I think I'd restart in Canada, I went there as a child, and it was rather nice from what I remember. from what I've seen it's sort of like the state of Washington but bigger, pretty much trees and trees with cities here n there. Personally love that type environment, but I have to wonder if everyone is nice like America thinks, or even compared to other countries.
Second I think would maybe either be Japan or New York, that fast paced life yo, if I didn't have constant anxiety I think I would be fine being clumped with a bunch of people.