I get irritated by my bf

Hi, im F20 and im in a relationship with M20. I am just noticing that i get disgusted by things he does and i can get really irritated because of him. When i didn’t have a relationship my standards were really high, i then had fwb with him. This started getting more serious to the point we now have a relationship. In the time we went from fwb to a relationship a few things happened. He wasnt honest about his contact with a girl he was talking to when she had a boyfriend. She definitly wanted to cheat on her bf with him but he acted oblivious. 9 months ago when we were almost getting into the talking stage he always wanted to get a reaction out of me by talking about girls i hated and saying he was gonna go to them. If i started to cry he stopped and did it again another time. I told him it was disrespectful and he admitted it was and apologized for the way he acted then. It just turned into resentment. I love him so much but then on the other hand i get disgusted by the way he was and how he acted against me. He is very hypocritical in a few situations where he definitly would be mad by something he did to me but if i would do it he wouldnt accept it. He also is very sweet and caring and i know and feel i love him. I think it also maybe has to do with my attachment issues, its going good and we can talk about everything so i seek a problem to create space between us because im scared. Does anybody know what to do? or advice?