I want to drop out of college and quit my job and be a famous rapper
What about becoming a rapper sounds appealing to you?
It would mean that I'm famous and get paid so that I can buy shit.
There's nothing wrong with being a rapper and having a desire to be famous isn't wrong by any means, but the odds of that actually happening are so slim that you should keep your college education. You could always attempt to further your rap career while at college, but it would be seen as very bad if you quit college now and then you would have no prospects if rapping doesn't work out.
Fuck I got to keep going, who knows I could get a record deal.
Why not stay in college while doing that? I don't understand why you would need to drop out.