Overall, Jenner said she is still a “work in progress.”
“I’ve grown into Caitlyn,” she said. “It’s tough to take 65 years of being Bruce and being male, and then like, overnight, everything changes. At first you don’t know how to handle it.”
In Sawyer’s first interview, Jenner said, “Bruce lives a lie -- she is not a lie.” Today, Caitlyn Jenner said she is “happy” and “peaceful.”
“[There is] peace in my soul,” she said. “All of that confusion has left me.”
When she ventures outside her Malibu home, Jenner said she’ll take 20 to 40 selfies a day with strangers who walk up to her. Even a typical trip to the supermarket is met with people pulling out their phones, asking for photos with her. Jenner said she tries to accommodate all of them, no matter who asks.
“I had a guy actually ... ask for a selfie and said, ‘Oh Bruce, could you give me a selfie?’ And I looked at him. Nobody’s called me that in two years almost now, and I said, ‘No problem,’” she said. “I want them to walk away saying, ‘Oh Caitlyn Jenner was so nice’ .... that transpeople, yes, are approachable ... and they are a vital part of our society.”
The first time she appeared publicly as Caitlyn Jenner was in the bombshell July 2015 Vanity Fair cover photo, in which she was clad in a white body suit and featured with long, sweeping brown hair and makeup. The headline? “Call me Caitlyn.”
“My feeling on that picture, I know, my kids that thought, ‘You know what? It’s a little too much,’” Jenner said. “But from my standpoint, I had suffered for 65 years, OK? To have a beautiful shot of my authentic self was important.
“And the shock value,” she continued. “I wanted to end the old Bruce, my old life ... and that picture did it.”
“I had been to the ESPYs so many times ... kind of a scary place to go,” Jenner said.
“I still wonder about that,” she said. “Some guys can accept it, some guys can’t.”
“If you want to call me names, make jokes, doubt my intentions, go ahead, because the reality is, I can take it,” Jenner said. “But for the thousands of kids out there coming to terms with being true to who they are, they shouldn’t have to take it.”
Back when Jenner first emerged as Caitlyn, she said she did so with optimism and was unprepared for what was to come.
“There was a lot of hope there,” she said. “Have I, in the last two years, had a bigger dose of reality? Absolutely. … I knew absolutely nothing.”
After Jenner spoke out two years ago about being transgender, dozens of young people came forward to share their stories.
Growing up in Tarrytown, New York, in the late 1950s, Jenner said she was about 8 or 9 years old when she secretly started wearing dresses from her mother’s closet. She kept this to herself for years, not knowing who to talk to about it at a time before the internet existed.
After becoming a household name for winning the decathlon at the 1976 Olympics, Jenner became a motivational speaker and said she would sometimes go out on stage secretly wearing a bra and pantyhose underneath a suit.
For decades, Jenner’s first two ex-wives and sister Pam Mettler kept the secret of her gender identity struggle. The circle expanded two years ago when Jenner told her mother and her children. Jenner has six biological children -- Burt, Cassandra, Brandon, Brody, Kendall and Kylie -- and four stepchildren -- Kourtney, Kim, Khloe and Rob Kardashian.
In the '80s, Jenner said she suffered from severe depression and isolated herself, pulling away from seeing her children. She started taking female hormones, but at the time, Jenner was so frightened of being discovered and of humiliation, she said she resigned herself to living a lie -- thinking that maybe there would be an instruction in her will to be buried as “her.”
“I thought that most of my life,” Jenner said. “I said, ‘If I go and when I’m buried,’ yeah, I wanted to be dressed as her because that’s the way I was going to heaven.
“I would say I would kind of shock everybody when they come and visit the casket,” she added.
In her book, Jenner describes the years of trying to deal with this internal struggle. Shortly before she came out publicly as transgender, she underwent facial feminization surgery.
Only a small percentage of transgender people go on to get what is called the “final surgery” or “gender confirmation surgery.” Jenner wrote that she had the “final surgery” in January 2017.
“I do mention in the book everything I did,” Jenner told Sawyer. “But I wasn’t less of a woman the day before I had the surgery than I was the day after I had the surgery, because that did not define who I am as a human being.”
Jenner said that while she chose to write about her own decision in the book, she emphasized that it is personal and private.
“That doesn’t mean in the future that I have to talk about it, that I’m going to dwell. The media may but I’m not going to dwell on that subject,” she said. “And I would make a suggestion to all people out there -- don’t ask the question. It’s not an appropriate question to ask any transperson.”
After she came out as transgender, Jenner received widespread praise, but then stumbled through several pitfalls in trying to navigate the sensitivities of her new world.
She appeared on “The Ellen DeGeneres Show” in September 2015 and seemed hesitant when the talk show host asked her if she supported marriage equality -- she now tells Sawyer she is 100 percent in favor of same-sex marriage. Then Jenner was criticized for comments she made during a November 2015 Buzzfeed interview, in which she said the hardest part of being a woman was “figuring out what to wear.”
Her transition was the subject of her E! docu-series, “I Am Cait,” which tackled some important issues in the transgender community, but was also accused of being tone deaf for including scenes with makeup, clothes, drinking wine and “problems of privilege.” It was canceled after two seasons.
Despite those criticisms, Jenner said she still feels and sees the hardships facing the transgender community today.
“At the beginning of this whole thing, yes, I knew absolutely nothing,” she said. “Yes, I made mistakes. On some subjects, I think I was insensitive, honestly, because I just didn’t know any better.”
Jenner has been the target of not only relentless paparazzi but also transgender supporters who claimed she was not representative of their community. Jenner said there have been vicious attacks against her online.
But the kindest thing she said she heard from someone was, “I love you for what you’re doing,” including from “people who have ... thought about suicide and said they wouldn’t do it.”
Jenny Boylan, a professor and GLAAD board chair who also appeared on “I Am Cait,” and author of the new novel “Long Black Veil,” said Jenner “absolutely” saved lives by going public with her story.
“She didn’t know anything,” Boylan said. “I know some people roll their eyes at Caitlyn. And I would ask them if they have ever had to do anything this hard as Cait had to do, and I would ask them if they have gotten everything right the first time in their lives.”
In the two years Jenner has grappled with her new identity, the country has erupted with debates over transgender rights, from wading through proper pronoun usage to facing North Carolina’s “bathroom bill” controversy. While all of this seems confusing to some, Boylan, herself transgender, said it can be a threat for others.
“The fear is that the world is becoming an unstable place and that if there's anything that we can depend on, it's that there are men and that there are women,” she said.
Jenner, a lifelong Republican, admits that she voted for candidate Donald Trump in the 2016 election, saying it was because she thought he would bring jobs and a smaller government, and she supported his inclusion of the LGBT community. But Jenner said Trump broke her trust when, about a month into his presidency, he repealed an Obama-era directive to make it a civil right under Title IX law for transgender people to use the bathroom of their choice.
“Here’s the deal breaker with the Republican Party,” Jenner said. “And the deal breaker is, 'You mess with my community ... you don’t give us equality and a fair shot, I’m coming after you.'”
And Jenner did go public, posting a video on YouTube in which she called the “bathroom bill” controversy “a disaster.” She said she has not spoken to Trump since she said hello to him at an inauguration cocktail party.
“He wanted me to come play golf with him,” Jenner said. “At that time, I thought it was a pretty good idea, but since Title IX -- it’s not a good idea and so I won’t be playing golf with him. ... Would I meet with him privately on this issue? Absolutely.”
Over the past two years, Jenner said she has learned a great deal about the transgender community, including what are acceptable or appropriate questions to ask or topics to cover, from talking with experts, other transgender people and parents of transgender kids.
ABC News recently hosted a small event where Jenner had a conversation with parents, school administrators and religious community members to talk about both sides of the debate.
Jenner said that moving forward she wants to concentrate on raising money for transgender causes. She has already raised $1.3 million with MAC Cosmetics and said she wants to ask other corporations for help. Jenner is also starting a foundation, the Caitlyn Jenner Foundation, to support transgender causes. But she fears this country will not see “full acceptance” of transgender rights in her lifetime.
"Just like with everything in life, you're not going to get full acceptance," she said. “Is it going to get better? I hope so. And I hope that I'm part of that.”
“I'm playing in the fourth quarter of life,” Jenner added. “I don't have that many years left. I'm playing in the fourth quarter.”
Jenner said she has no regrets about her transition. She dedicated her memoir to her brother, who died right after the 1976 Olympics, and her father, a decorated soldier who fought in World War II.
“The reason I dedicated it to them,” she said, “[was] because they are the only two in my family who have never heard this story.”