My socialization while I was homeschooled was much healthier than when I was in public school. My friends were nicer, mainly. We and several other (Christian) homeschooling families would get together on a weekly basis and hang out. I developed all my social issues from not knowing how to deal with the jerks in public school. There's also church.

Something else I've noticed is that homeschooling has given me a certain resilience to crappy teaching in college. I don't care as much, because I know I can just read the book and get what I need.