I was like paprika. Rather than sit by myself at my own table I ate lunch either in an empty classroom or in the library. I wasn't really a nerd though because I didn't have the GPA to qualify for nerddom. Needless to say, I didn't have many friends and no girlfriends. In fact, most girls at my school didn't even know I went to their school! Not that that was a big loss, since most of them weren't cute and had no personalities.
I wasn't into partying in high school, but I was a wild man in college (to a certain extent. Plenty of booze and some weed, but no women). It's pretty much the same now, except now I'm a working stiff. 10 years after graduation and I'm still a dork with not many friends and no wife or girlfriend. Albeit, a cooler brand of dork, but still very much dorkness abounds.