Yup, did that in High School. Got quite a bit of crap for it too which I always thought was strange at a Catholic school where it was encouraged to be one. Good Catholics don't do that before marriage, is something we were told.
2. are you embarassed of your virginity and want to figure out why?
No, but I'm more than content to discuss the subject.
Oh, yeah, I'm 27 if you all wanted to know. Anything else? Do ask.