I've been casually dating and meeting people for the past half year, at a pretty steady pace. I haven't been looking for anything serious and have been having a lot of fun. Recently, however, I met someone who made my heart stop a bit. I was not expecting it: it was with what I thought would be another fun, casual date. It scares me a bit. I'm not sure if I should tell him either. It isn't like he fits into some preconceived notion of the "type"of person I "should" get serious about, though I think his kindness and good manners went a bit towards these feelings. Thoughts?