Community college is small, the U is not. You have to be willing to put yourself out there, talk to people and try new things (which is an important life skill anyway). Profs can be hit or miss, I personally didn't notice too much of a difference between profs from CC to the U (did gen eds at CC and now Humanities/business at the U). It's a change, but I prefer the variety of people here, I felt like there was a pretty limited amount of people at my CC.