I'm a pretty extroverted drinker but when I smoke I get anxious and nervous in nearly all social situations. Kinda wish I was more normal when I got high because it can be tough when my buddies wanna share a bowl before we go out. I always have to turn it down or I'll be TKO for the night.
That said, I love to smoke alone or with one or two close friends. I guess that makes me a loner stoner.