I'm 18, in my senior year of high school, and still have no idea what I want to do exactly.
I used to always say I wanted to make video games, but I realized I only said that because I had no idea what I wanted to be, and video games were what stuck close to me for so long.
After that, I wanted to be an artist. Getting into art, I am definitely getting better and better, but I don't think it's quite something I could do for money. I'm terrible with requests, and I've been getting Artist's Block too many times over the years.
As for colleges, I'm unsure about which to take. Of course, I'd love to take a college with both education on video game design, as well as anime art, but I'm not quite sure if there are any in Ohio. I'm the type of guy who loves to stay at home, so I may attempt to find a college online of my particular interests.
One thing I really need to do is talk with my school counselor about my issues. Especially with finding a job I won't end up hating everyday of my life over.
So, in the end, I'm not quite sure. Maybe I'll do some concept art for video games, if I ever get past my anime girls only phase.