Most Helpful Girl
Agree with Paris 100%. You will just have to learn from your mistakes.
It doesn't matter how much you regret it or how bad you feel.
I would be very hurt and to be frank I would also be completely done with you. Not only did you betray her trust, but you did it TWICE. She gave you a second chance and you did it again. Stop tormenting her and playing games. Leave the poor girl alone and let her get on with her life. Please.
I'm sorry to be harsh, but put yourself in her shoes. Even if she did let you back in, it will never be the same. And nobody needs to be in that type of relationship.