Feeling incredibly stupid

Sasha

I can’t believe in August 2024 I’m sat here at my ex’s house. I feel so stupid. In Jan 2023 I found out he’d been engaging with escorts throughout our on and off relationship. I was living with him from Jul 2022 until I found out. I haven’t officially been back with him since but the fact I’m here I can’t get my head around it. I haven’t got the therapy yet I know I need, it’s really affected me and I’d say it’s changed me as a person. I feel like he has played it down to his family and I just can’t believe his mum has not once said anything expressing her disapproval and he says it’s because “she believes I wouldn’t do it”. Has anyone known deep down they shouldn’t have anything to do with someone but have gone back repeatedly but then eventually cut it off completely and moved on? How can I breakaway from this for good?