I have asked myself that question and i dont see how going back when she clearly doesnt want me there would help the situation
Is what you are doing now meeting your goals and desires for your life and relationship?
This whole thing as I am learning is not about making her want you back; its about making yourself a man that anyone would want to be with. She may see the changes and think twice; she may never look back. Either way if you work on yourself you come out ready for taking on the world.
I have been contemplating going back and just showin up for a week or 2 now . Just dont know if that drives me closer or farther away.
