ROCD - breaking up

I’ve been really struggling with Relationship OCD since I got married, and 3 years later, I’m afraid I’ve lost the love of my life. Between the Relationship OCD, the Religious OCD, and the Sexuality OCD, she couldn’t handle it anymore. Now that she left, the fog of doubt has faded, and I’m realizing how much I truly loved her all along. I just don’t understand how our minds can play such sabotaging tricks on us. And why? I don’t know what to do. I hope and pray we eventually get back together, but I know I need help. I want to do whatever I can to return to a place where she can feel loved by me, the way she did before ROCD took over. Is anyone here going through something similar? Has anyone overcome ROCD? Were you able to repair your relationship? I’d really appreciate any insight or advice. Thank you.

I feel like I shouldn’t be with my partner anymore, but I have no clear reason why. I feel sad every single day, I have a constant heaviness in my chest, I cry often, and I start arguments with him. I can’t remember the good memories. Everything feels distant, fake, or tainted. I don’t know why I love him — and all my thoughts tell me that I never truly did, that I only wanted to feel something, and now I finally see the truth. The worst part is that it all feels so real. I feel lost. I feel numb. I feel guilty. I can’t feel love right now, but some part of me still wants to hold on, still wants help. I don’t want to make any decisions right now. I just want to know I’m not alone. Has anyone else gone through this?

Hey, my girlfriend recently broke up with me and immediately got with a guy she had told me not to worry about. For her side of things, she hadn’t admitted to herself that she had feelings for him but then started thinking she was polyamorous since she says she has feelings for both of us. Since I’m not poly, she decided it wasn’t fair to me if she had feelings for this guy. But it really hurts since 1. I have ROCD and was terrified this would happen 2. They were flirting in front of me the other day after she had assured me she didn’t have feelings for him and 3. They had agreed to date before we had broken up, even if they only made it official afterwards. I can’t help wondering if her feelings for me were all a lie until something better came along, and since this was my first relationship it feels like I’m unlovable. Even if she says she broke up with me because she’s questioning her identity, it still feels like I’m just a side character in the love story of someone else more important and worthwhile. My OCD has really latched onto it all because it feels proven right. Any advice?