I have been with my boyfriend for 7 years. We broke up for a year and he slept with 4 women during that time period. It hurt to know that he had done this but from the four girls, knowing he slept with one hurt me the most. I did not know her nor did I know where he met her. Ever since that day I have lost all my trust in him. I am constantly looking her up. I am watching what she is doing and who she is with. I’ve made a fake account to follow her on social media. I hate that I am doing this but I can’t help it. I hate him for sleeping with her but he wasn’t my boyfriend at the time so it’s all fair game. But I just hate him for having sex with her. & I hate myself for not being able to let go of this situation. It has been 2 years now.