I have been with my fiancé for over 1.5 years, however I have known him for 10 years, because I am best friends with his sister so I’ve always been close to his family. I am F (27) and he is M (26) we just had a baby in June he is now 4 months old and he has 2 kids from a previous relationship and I have another from a previous as well. A few months back I found out that he had cheated on me With a Much older coworker F (42) while I was pregnant. I admit that I kinda understand why he cheated, I wasn’t having sex with him, I was being cold towards him, I was very depressed while I was pregnant. This obviously isn’t a valid reason to cheat, there never is but He admitted his mistakes And his regret and he has since been trying to make things right and we are trying to rebuild the trust. He has been being honest with me, Doing what he needs to in order for us to rebuild the trust. He deeply regrets what he has done and has said how disgusted he is with himself because this woman is well, disgusting. She’s much older than him, is addicted to pills, not attractive. He told me that he used her for money because she kept giving him money, which I found to be true she had given him around $5,000 in the four months they were involved. I don’t know how to feel about this, she still tries to reach out to him through third parties because he blocked her on everything and changed his number and wants nothing to do with her anymore, but she still tries to contact him. He is not in contact with her, but the fact she still tries makes me so angry and I have so much anger and resentment towards him for what he did to me even though I’m madly in love with him. It has caused me to be so hateful and degrading towards him, and I know the things I say hurt him but I don’t understand how to move on from this and truly forgive him. I have so much anger and resentment towards him and I know he already feels horrible about what he did, he cried about it almost every day how much he regrets it. I’m just wondering how to truly better our situation.