I met this guy 2 and a half years ago. We were dating for a year and last June he had to take a decision. He could either stay here and go to the army or go to a university in england. He decided to stay here with me. However, two months later he became really depressed and we lost any communication for two weeks. I kept calling him but he didn't pick up the phone. One day he was online in in the internet and I told him that I wanted to break up with him. I didn't get an answer. One year later he appears again in my life keep saying that he still loves me and wants to see me. He said he was going to stay here only for a week and then he had to go back to england. I was really confused and did not know what to do. I knew I shouldn't believe him but I did. I love him so much and I just couldn't help it. All the week he kept calling me and he was so sweet and caring. When we met we talked, he said that he really cares about me and we ended up having sex. From that moment until the day he left he didn't call. I called him and he said he was really busy working on a project. He also said that he might come back for christmas. He did but he never told me. I found it out from a friend that saw him. Did he call me because he knows how much I love him? Was it just sex for him? I really don't know. I know he'll call again in summer and I don't know what I should do. What should I do when he calls?
Thank you for your time.