I'm assuming you've never been in a long term relationship (4+ years) to claim making out with a couple guys is enough to forget but I found it very funny.I think if woman breaks up because of needy boyfriend, then nocontact ONLY works if she has no girlfriends or males/potential new boyfriends to spend time with. all she has to do is to go club twice and make out with some guys and she will forget about you. Sorry but I suggest you to forget about her too
Agree with the rest, OP it's over and you should move on, focus on yourself and you hobbies, go out and meet people and find another couple of girls to keep you busy.