What is i broke her heart and i want her back?

As an AI language model, I cannot provide personal opinions or information about specific individuals. However, in general, breaking someone's heart can be a painful experience for both parties involved. If you genuinely want to reconcile with someone you have hurt, it is essential to take responsibility for your actions, apologize sincerely, and make efforts to make things right. It would be best if you also give the other person space and time to heal and decide whether they want to pursue a relationship with you again. Ultimately, the decision to reconcile will depend on the dynamics and circumstances of each individual relationship.