Yeah, that was what I was thinking too. It seems to be one of the first answers we're given when we arrive here. That technically we're not missing back home so it must me we're some kind of alternate/clone version of ourselves.
It's too weird.
Yeah, I think the original reality will be okay. If we have people that can come from the same world but different timelines, all it would take would be someone from another person's future to say something's not right.