I'd drop out of school, get my own apartment with purple walls overlooking "the city," any big city, and stay inside it all day and night and look out the bay window and read. Books, articles, essays, poems. It sounds really awful and so selfish and self-centered, but I would like to close myself up in my own little safe haven and just read.
I'd also like to transfer to this school I've been looking at in Nashville and apply for an internship at Sony. I really want to go into music marketing. Digital marketing department, probably. And, anyway, that is probably what I would actually do because I know the former is not realistic, and I'm so afraid of not getting my dream job, anyway. So I wouldn't waste it on a way to run away from my problems. It would be much more proactive obviously to use it to solve them (temporarily, that is; there are always new problems, but you know what I mean).
I still sound self-centered. Whatever. There is no point in lying. If I still had unlimited power, I would do a lot more and I would use it to benefit others, as well. But this is so broad that I guess I didn't see the point in listing all of those sorts of things.