'Bachelorette' finale preview: Rachel Lindsay has emotional heart to heart with Peter

VIDEO: Bachelorette finale 1st look: Rachels emotional moment with PeterPlayABCNews.com
WATCH 'Bachelorette' finale 1st look: Rachel's emotional moment with Peter

After weeks of dating, Bachelorette Rachel Lindsay will choose her fiancé tonight.

Interested in The Bachelorette?

Add The Bachelorette as an interest to stay up to date on the latest The Bachelorette news, video, and analysis from ABC News.
Add Interest

It's down to three suitors: front-runner Bryan, Peter and Eric.

And by the looks of this exclusive preview, Peter is having a hard time wrapping his mind around proposing to Lindsay just after weeks of dating her non-exclusively.

"I just want somebody who wants what I want," the 32-year-old attorney tearfully tells Peter in the clip.

"I'm sorry that it's taking me this long," Peter replies with tears in his eyes.

He then asks Lindsay a pointed question.

"[Do] you know for a fact, right here now, that I'm the man you want to spend the rest of your life with?" he says.

"I can't answer that question," Lindsay says repeatedly.

With that answer, Peter seems unsatisfied. He even exclaims as tears stream down his face, "What's wrong with me?"

Does this mean Peter is out of the running? We'll have to wait and see when "The Bachelorette" finale airs tonight on ABC at 8 p.m. ET.