Your ex mother-in-law is an insufferable woman, your boyfriend lets her be so nasty to you, not only does he invite your fiancé's ex-girlfriend to any family event, your fiancé's ex-girlfriend cheated on him with a co-worker in the past but Your mother-in-law and your fiancee's ex are too close, your mother-in-law invites her ex-girlfriend to the wedding and that bothered you. Your boyfriend admitted that she would ruin the wedding but told you not to do anything.
The wedding was finally cancelled, your ex-boyfriend informed his mother and she thought they had broken up, she started insulting you and you promised not to shut her up.
He went to a family meeting, he admitted to you that the meeting was calmer without you, in the end he ended the relationship because he slept with his ex when he took her home.Now you understand why your fiancé wanted to return home, you simply sent him to hell, you took your things and left there, he didn't stop you, your five-year relationship went to hell, he accepted it and returned to his ex. You found out from social networks and it's been two years since that and you're happy without him but now he's here, outside your door with the intention of talking.