Search Results: boyfriend is hung up on my past

I have been with my boyfriend for 10 months. In the past we have had problems with him lying. It started off with small stupid things but there have been a few occasions when the lies have been more serious. For example, after seeing Tinder on his phone I asked him to delete it and he told me he had and then I saw it on his phone a few days later. The other day I was in his flat while he had gone outside for a few minutes. I noticed his facebook was open so while I was bored I just clicked on it and on his messages (Without expecting to see anything). What I did saw was my boyfriend talking to girl after girl asking for their snapchat names and asking them to come to his flat and 'spoon'. Bear in mind we are both in university. I confronted him and he told me if I look then I will see that he spoke to all of these girls on the same day during his freshers week at uni. He told me he was drunk with his friends and they were all playing a game messaging random girls to see how far they would go. He told me he had never cheated on me and never would because he want to be with me and only me. He was clearly upset as we were arguing. I decided to believe his version of events but I told him I am not happy about him playing this game as it makes me look like a fool. I was also angry because one of the girls he was talking to he had told me a few weeks before that she had added him on snapchat and had asked to hook up but he said no. Turns out this isn't true. What actually happened was he added her then she asked him to snapchat and he didn't answer. He told me he lied because he wanted to make himself look good by making it seem a girl had tried something with him and e had said no. Ironically he said he had made this lie so that I would trust him more. I have yet again made it clear that I do not want him lying to me again. This all happened a few days ago and now I don't know what to do with myself. I feel like this is going to hang over me. I don't want to be paranoid

Me and my boyfriend broke up over a month ago now, and the breakup has been pretty rough to say the least. We went out for 2 and a half years and after we broke up I found out he has a 'new girl'.. it wasn't official but they met up and kissed and spoke on a regular bases I believe. I still have feelings for my ex but I dont know how he really feels because he doesn't like being questioned. Anyway, yesteday me and my ex were on the phone and I must of asked him a hypothetical question which was 'how would you feel if i had new boyfriend or had kissed someone else?' he then responded by asking whether this was actually a hypothetical. It was. But I then said ' yeah it is but there is this boy in my college that I find good looking..'. When I said that, he completely flipped out. He hung up on me. Blocked me on everything. Told me he would never touch an inch of me again. He then decided to tell me that he was warming up to me again and he wanted me up until I said what i said. What am I supposed to do or believe? We've semi gotten past that but he's still annoyed and seems to be going back to his old ways.. its like he now doesn't want me back again. What do I do move on? Try and get him back? Bearing in mind he's talking to quite a few girls, meeting up with them, etc.