You trusted someone with your loyalty, and then they stabbed you in the back. Its confusing that you would take someone back after that. Theirs this Sukunno streamer that cheated on his gf with multiple other people, and she decided to stay with him. Theirs some women saying that he emotionally manipulated them or whatever, but thats another issue. How do you just forgive, forget, and move on? Some people would say that their relationship grew stronger after the cheating, but thats crazy to me.