Unless you go to Stanford, MIT, etc. most people you will meet will not be interested in startups.

My advise is first, stick it out. You are pretty far along, no sense in changing now. Second, go to your CS department and hang out, I'm sure there will be at least a couple top notch hackers regardless of where you are. If that doesn't work, try to meetup with some people outside of school via tech communities or events. Djangopeople, meetup, HN, etc. that kind of thing.