When I owned a comic book store one of my regulars was a 30 year old virgin. He had only been on one date in his life and the next day the girl commited suicide. (I don't know if the suicide part was actually true, but that's what he claimed.) He had a very bad skin condition, and I'm sure hasn't gotten laid since, but he was a D&D expert and was the best damn dungeon master ever to walk into my store.
of course it was a comic book store, so there were probably many others
