I was dating my ex boyfriend for almost 2 years we broke up last weekend. He has told me he wants to get back together. My only problem or worry is that he flirts with girls over facebook. He says he didn't know what he was thinking and that he is going to change and is already working on it. We are suppose to meet up and have a talk about things. I personally want to be with him but need this change to happen. I don't have a lot of support because my friends and family don't like him or are mad at him so I just need some advise..