So i met this girl at a mutual friends birthday party - everything was going great as I was able to get a lot of ioi's from her, but before a managed to kiss or even Number Close her, she had to leave because of her drunk ass friend (Who managed to puke in my beer btw)
Now, the problem is this; i didn't get her number and there's no way in hell i'm going to randomly meet her at another party, as we don't go to the same school and have only this one mutual friend.
So do i contact her over facebook?
Ask our mutual friend for her number?
What do I do?