I cant get over my boyfriends past

Ive (19,F) been with my boyfriend (19,M) for almost a year now and I still can’t seem to get over the fact he use to watch a lot of porn and follow hundreds of women on twitter, instagram, TikTok, most of them being on OF. When we got together I didn’t think much of it but after a month I started to check his following and realised his following was mostly OF women. I told him straight away that it made me feel uncomfortable and he was very apologetic and removed them all pretty quickly after. A few months later I then discovered that he had fake twitter profiles from before we dated where he would reply to naked women on there and ask for their snap etc. This made me feel a bit sick on the inside even though it was months before we met. Also while we have been together he has searched women up on twitter and followed them and when I said why he said because he found them attractive, but again removed them as he saw it upset me. Don’t get me wrong I trust my boyfriend a lot but I’m not sure if I’ll ever get over the fact that I don’t look like any of the women he use to ‘enjoy looking at’. It makes me feel very insecure and that I’m not good enough for him. Is there anything I can do or say to him that would help me to get over this?

TL/DR: My boyfriend (19,M) use to watch a lot of porn and follow hundreds of OF women, this makes me (19,F) feel very self-conscious and insecure that I’m not good enough for him. Is there anything I can do or say to him to get over this?