move on. believe me when i say that you have time to find a guy who will only keep his eyes on you. just stay busy, and try to focus on moving on.
i know it's hard. :(
he's just a stupid jerk who doesn't care who he hurts, and someday he'll realize how stupid he really is when he sees you with someone better. :) so try to calm down, okay? i promise, you'll be fine.