I have been with my girlfriend for the last 20 months in which we love each other just like the first day we met,then in the last 6 months things started to go wrong and to make things worst my previous ex called her and told her lies, now she said that she wants some space to think. Recently I came back from my home country and she told me that we are over and that she doesn't love me anymore, which I find hard to believe. How and what can I do to get my girl back ? Cause I know we really love each other.