I broke of with my boyfriend of 4 years because we were going in different places and not growing together. I felt that we had drifted apart. He was very upset of course when I told him that we should take some time apart.. Not 2 weeks later he was hooking up and having sex with random girls. At the time I did not know this and missed him so much that I asked to meet him for lunch. We agreed me missed each other so much that we continued with our relationship and it was great! One day I heard that he had had sex and a few hookups with a few girls and I almost died.. I confronted him and he denied it to the end.. then I saw his phone where he was bragging to his friend about the sex that he had... he claimed that he was just lying to his best friend to show off. He finally convinced me that it was all lies and the most he did was dance with a girl at a club. I let it go bc I really trusted him. a month later I went abroad on a group trip and while there, I met a guy that really liked me.. nothing happened but while I was there I was told that a friend of a friend had seen my bf with a girl and another guy friend of his told me that he had sex and bj from a few girls.. I was so upset.. then on my last day, this guy that liked me kissed me and I let him... Almost to feel like a fuck you to my bf. When i got home I didn't know how i was going to handle my bf deceit so I just avoided him for the first 3 days I was home and he became suspicious. That night he went through my phone and computer while i was sleeping and found a text from that guy on the trip that said I was a good kisser. He woke me up and asked to see my phone and i said no.. he told me to go to hell and left my home in a furry. I didn't feel like I should run after him as his behavior was unacceptable. Its been 6 months and I have tried to reach out to him and he is very cold and does not reciprocate my texts.. I really don't understand as he was the liar and I reacted to to his actions. any ideas? ty!