I know a few people around 20 who haven't kissed anyone, it's not uncommon, and not weird or anything
I think its pretty awesome & romantic actually. My husband & i r both 27 & when we 1st met at age 22 he had never kissed a girl,got laid,or went out on a date either. I am his 1st & last....his 1 & only. We have a deeper conection because of it. Its not a bad thing to be pure in my opinion its good. When u find the right person it will b all the more special 4 u both because u choose her 2 share urself with.