You are the WORST kind of person.
Not sure if image would show, but I know it deserved to fall. It deserved to fall apart, it is sickly and places the figmental illusionary pleasure (weed, porn, video games, junk food, alcohol, drugs, and stuff of that nature) over the transcendental elements, duty, family, nation, faith.
Yep. To be honest, I wish it would hurry up and collapse. I'm prepped for it far better than anyone I know. I have the gear, the training, and I know how to stash supply caches and the best places for them.
The post said I would only outlive my civilization. But, I'm just going to assume I'll be eternal because why wouldn't I? Eternal meaning I can't be killed by any means including physical, and I also apparently don't age....
Oh...it said very long time not eternal. Well, a few hundred million is a long time so let's go with that. 900 Million years? Sure!!!
I would definitely wander for a while. I mean if everything is collapsed, then there are no longer any major monetary barriers stopping me from leaving now. Gas? Who cares. No need for a car. Money? Lol, just gonna snatch me a meal from this partially fire-bombed gas station. Anyway, after wandering for a while, I would probably spend some time joining various factions that would inevitably form. Since I don't age, and people would definitely notice this after a while, I would limit my membership time anywhere to no more than 30 years before I switched locations and affiliations. I'm pretty sure I could spend a lengthy amount of time doing this and still stay busy.
After this though, I would likely form my own base and faction. I would definitely pick a mountainous or forested area. No urban area, no coastlines, and definitely nowhere that has flat land. Mountainous or heavily forested land that way food and water would be plentiful and I would have an easier time defending my turf. Most likely, I would locate myself somewhere in the Blue Ridge or Appalachian Mountains. The Rockies are dry and mostly arid so they would be a poor choice. The Smokies would probably be a compromise, but the Appalachian or Blue Ridge mountains would be the most fertile.
But if this didn't work out, I guess I would head to Montana and start forming a place around there. Some pretty remote forests in there.