Reconciliation with my ex girlfriend in 2015

I am snake 7/3/1977 and my ex girlfriend do is rat 4/18/1984. We broke up with me last October 2014. I love her so much that I have been trying hard to reconcile our relationship but she said she has moved on. Is there any chance that we can mend our relationship? I am working on better myself and show her that I can be a better man. I don't want to change for a short period of time. I want to change so we can have a loving relationship til we are old so I can take care of her until she die. she means the world to me and I have always love her and care for her. I really hope that we will have a chance to work out our differences and find each other's arm very soon.