Long story short - my girlfriend decided our relationship was over in early November. Haven't talked to her since mid-December. She won't respond to my text messages (last sent January 8). What do I do now? I have apologized for my mistakes and she knows I love her and want to be with her. Please advise.

Other info: We have broken up many times before and she always came back and gave me another chance in which I blew it. Latest was June - Sept (didn't see her), Aug - Sept (no contact at all even phone, email or text), she called at the end of Sept and we had a few dates in Oct and I blew it again. She's very sensitive to conflict and I was really questioning her, being too possessive (she's very independent), etc. Everyone says to move on and find someone easier to get along with who's more emotionally available but I love her with all my heart. I have learned a lot from this volatile, 2 1/2 year relationship and I am determined to treat her as she wants to be treated if I ever get "another" chance.