The question not answered here is: why?
Did you "purge" (have a relapse of masculinity)?
Was it the distance, already in a relationship?
But I feel for ya. I actually found my literal soulmate in Toronto years ago and because I was/am a total dumbass, I rejected her and wound up marrying someone who is my polar opposite. I still don't know why, but I was at least aware enough to regret it. Even worse, I had a second chance with her a few years later and once again I was a dummy/chicken and didn't take the opportunity I was presented (because I "couldn't"). She's now happily married with kids, probably more so than if she were stuck with defective me.
So the point of my example is that its not enough to feel regret/remorse, if you feel the way you do you need to try, and if it was meant to be, don't stand in the way.