reader of the forums wrote:
1) Stop initiating contact with her.
2) When she initiates contact with you, show disinterest.
3) Find another girl and get her into your life.
Girls are more attracted to guys that have women around them. It shows that they're socially valuable. It also makes them jealous.
If things ended between you two, it might not ever go back to the way it used to be, but by finding another girl, you might get her temporarily competitive enough for her to throw herself at you, i.e., you get another lay. From both of them ideally.
good luck
This is the best advice you will ever receive regarding a break up. You need to be seen as person of value. Someone who takes no crap, someone who enforces boundaries, someone who respects himself, and someone that other people desire.
Every time a woman wanted me back, it's because I left like a man, flat out disappeared and started dating other women.