I was very anti-social until I was in high school, my freshman year to be exact. It was also coincidentally the same year I joined PC, but since I wasn't online with anyone I knew in real life, I kinda had my depressing thoughts lingering around me and it caused a lot of people to get upset with me. ;_; but that's long gone though and I'm happy both online and away from the computer
My parents, however, are very anti-social people, which is probably why I had a struggle in middle and elementary school of being a very social person.