I met this really cute/nice guy at a party the other night, and we ended up spending most of the evening talking to each other, even making out a little bit. At the end of the night, I was stupid and chickened out about asking for his number. The next day, I saw that he was a mutual friend of another one of my friends on facebook.
Would it be weird to send him facebook message (not add him as a friend), saying something like "Hey, cool to see you on here. Can't believe I left the other night without getting your info. Would love to give you a call or text some time."?
I've never asked a guy out before, so any advice would be greatly appreciated!