

Two post in one sorry for the large message really struggling
first screenshots are from the avoidantbreakups sub Reddit this is from the break up subreddit I don’t know what else to do it’s been two months and I was fine for about 16 days that was my last recorded post
(M) was with my ex (F) for about a year, and the relationship was very on-and-off. She has strong avoidant patterns—she shuts down during hard conversations, gives mixed signals, struggles with consistency, and often made me feel like I was “too much.”
I'm posting because I'm struggling hard right now and just need some perspective from people who get it. Here is what I'm dealing with:
The Repeated Cycle: We broke up multiple times. Each time she eventually came back, apologized (usually with vague lines like “I’m sorry for how I handled things”), and we tried again.
The "Other Guy" History: There was another guy from last year she slept with during one of our breakups. She downplayed him hard back then—said it didn’t mean anything, his dick was mid, they were just friends, etc.
The Recent Breakup & FWB Mess: After our most recent breakup (about 2 months ago), she again used the same vague apologies. We briefly tried a friends-with-benefits situation after the breakup, but it was messy with more mixed signals, and it blew up because she felt my feelings and emotions were 'too personal.'
Where We Are Now: I’ve found out she’s been sleeping with that same guy again, even driving 2 hours to stay with him for the weekend.
The Hypocrisy & Projection: During the relationship and after, she would say things like “it seems like you can’t love yourself,” even though in earlier emails she opened up about her own deep insecurities, self-worth issues, and past self-harm. Meanwhile, I was going through a really low period (dealing with a seizure, a friend dying, and family health issues) and felt she wasn’t there for me at all.
I feel a massive mix of disgust (the thought of another man touching her makes me physically sick), anger, sadness, and confusion. I can’t understand how she can move on so easily and sleep with the guy she previously downplayed, especially after coming back and apologizing multiple times.
I still can’t even imagine being with someone else right now—it would feel completely wrong. Meanwhile, she seems totally fine.
I keep asking myself:
Was any of it real?
Why come back and apologize if she was just going to end up right back with him?
How does she deal with the contradictions?
Am I an idiot for still caring this much?
I’m trying to go no contact and focus on myself (therapy, gym, etc.), but the uncertainty and the “how is this so easy for her” feeling is eating me alive.
Has anyone been through something similar with an avoidant ex who kept coming back and then moved on to the person they previously said didn’t matter? How did you deal with the disgust, the self-doubt, and the feeling that you’re the only one still carrying the weight?