What would you do if everyone you cared about died?

Okay so this question is going to make me sound like a psychopath wishing death on everyone. So keep in mind that I greatly appreciate all the relationships and connections I have in my life and it would suck enormously if I lost any of them let alone all of them.

However, if I put aside the grief and loss, I would probably live my life very differently. I would care considerably less about money, probably quitting my job. I would spend significant amounts of time wandering the world, traveling, hiking. When I say "significant" I mean months at a time away from anyone I know. After wandering for a while I would move to a Scandinavian country.


What would you do, and am I crazy for having a fantasy like this?


What would you do if everyone you cared about died?