An ex cheated on me when he went to visit his friends for the weekend. I didn’t find out till 2 weeks after the break up when I messaged the other woman... 26 days beforehand I asked him if we were good and if he loved me b/c he was acting strange. He said he was so in love w/ me... His friend hooked him up w/ an older woman while he visited. The friend knows about me... and the woman (30 years old ) rubbed it in my face she slept w/ him... she cut contact w/ him for a week then started hanging out w/ him again.. My mother confronted him before that and talked to him about it when she saw him. He was crying over the fact I told the woman about me & that he hated me for ruining his chance w/ her. He said he never loved me and it was a weight off his shoulders that he left me... I don’t understand why he would do that when I gave him the chance to walk away... I loved him and he knows that. Why be so evil and string someone along... will he ever regret this or will he forever be unbothered?