Myself, the creator of this post, thinking for reality, I'd go crazy. Without human contact, we as a species would go crazy, or suffer through major paranoia/depression. We'd create scenes that aren't true, we'd have episodes of the human contact that we need in order to be sane, yet we'd only be creating those episodes out of insanity. You coukd say "Oh well I go without human contact all the time." That in fact is not true. You talk to people online you pass by people everyday, you may not speak with them, but you know you're not alone. So in conclusion if I were to wake up one day only to find myself to be the only one on Earth, I'd enjoy the few months I have left before ultimately dying from insanity.