I am 23 and while I entered with scholarships in 3 colleges (actually I was paid to go there), I dropped out, because I had many conflicts with the narrow-minded professors.
I am not in the US, and the scholarship was not that great, but it covered all my fees and I got half of the average wage too as a bonus.
Everybody thinks I am crazy as I dropped out 3 times, but I could not stand society. I could not stand the mostly stupid professors.
I knew I can make better if I learn everything on my own. I have motivation to learn, I know how to get that information, and I progress more this way.
When I was 12 I learned to speak English on my own without a teacher (I was taught French in school, not English). I just read a book, played some tracks and listened very carefully to every Depeche Mode song .... in 3 months I could relatively speak English ... with errors of course, but people understood me).
I did not like school, even if I won many contests (especially history and geography), and I always was the 1st in my class for 12 years. That without doing a homework in all highschool .... but in highschool I had some very liberal teachers despite it was a theological school.
I took this decision, but everybody should judge for themselves. I sweared when I was 19 that I will never have a job, when my father died after working all his life like a machine, and getting cancer because of that. So, for me the only reason I would need a degree is for my personal pleasure .... but college teaching is slow, I can have shortcuts, and if I need some information, I participate at exchanges, conferences etc (I am still involved in some NGO's so I know how I can meet interesting people in my field).
As for the social thing goes, if somebody does not accept me this way, I say Fuck them. And I say it right in front of them .... but hey, I am not a tolerant person.
As a disclaimer I have to say that in my country and region, the colleges are pretty useless, and finally you only get a piece of paper. The situation would be different, if I would be able to learn things in a faster way through college, like I think it is in the US. But ultimately here, they would only close my mind, they wanted to make me box-minded. To learn some stereotypes, and it did not focus on giving me necessary skills.
The decision is up to you, and it it definitely relates to what you want to do with the skills and knowledge you get there.