I have no idea how to go on with this. I have been dating a guy for only a month now and it's been going good so far, it's just a month but we've been seeing each other a lot. We have been on dates, we have gone shopping together, he bought me a tiny gift and he's invited me to hang out with his friends many times who by the way is super nice to me. His close friend told me how he likes me and get nervous around me which is unusual for him, she said that he is a great guy. Of all sudden he is in contact with his ex girlfriend? She doesn't even live her but she's coming over just for this summer. They were never in a relationship but they had something. I thought they were just friends now but clearly not when I took a look at her profile picture on facebook and saw that they had been sending each other kiss smileys open for everyone to see except that he hide this from his timeline but I found out anyway. I knew that they were sending snapchats but it didn't bother me since he's been posting love pictures of us which she has seen, he said she got sad when she saw it. He has made jokes that she is his girlfriend and now I see a tiny truth in it. I was with him when he wrote that he wanted someone to come over now and when I asked who it was he said it was just a friend but it was her. She just got out of a relationship by the way. I don't like this. He has been complaining how he always has to text first and make plans and how he wants me to start doing so I've been told that I should step up and this was probably why he started talking to an ex. I haven't heard from him in four days at the same time he hasn't heard anything from me but now I don't want to text him.. This came as a shock to me because usually you can tell when someone isn't over their ex but he hasn't expressed any type of remorse about her or something like that. I feel hurt and I don't know what to do? Show him that I'm more interested hoping that I will get him ''back'' or just cut him off?