STEVE.
The most I've ever encountered of me was a version of you who knew a direct version of me before we both ended up here. But you're right, the multiverse is infinite, and there's probably a reality for the other choice of every decision we make.
The Steve from the "616" (it's one of the ones you can see in comic books) could be a jerk a lot, but my dad also did that to Molly and the Runaways, so he was a know-it-all jerk too. That timeline and our timeline had decades of stuff that went on with the Avengers, so they were pretty intense places and people.
You brought up a version that used time travel to go make a new life. Did you bring it up because you didn't do that?