You may keep some friends from college. You will likely make friends at work. When you graduate, Do get involved in the community you live in (as if it were your "college") by continuing to do activities that you now enjoy (eg: if you play a sport, join an adult league, or pick up games; if you are a reader/talker, join a book group, an activist, look for local "meet up" groups in your area that work on things you care about...) if you do this, your world will grow, and provide a good structure of support and continuing growth. And, just because you graduate, doesn't mean you can't continue your education. Good luck!!!!