Do any of you obsess over past emotions? I remember feeling something a few years ago and I’m now obsessing it was jealousy. It’s interfering with my day and I can’t stop thinking about it

I just saw a post on here that reminded me of something I did, or thought I did, nearly 12 years ago. I don’t know exactly when, but my OCD just latched onto it. I don’t even know if the memory is real. I’m freaking out. I was just a kid. Why am I feeling so guilty right now?

I posted about this the other day and a therapist responded that if it has the usual ocd tells, then it’s most likely ocd. I’m just wondering if anyone else has experienced this. They say even if it’s new for you chances are others have had the same or similar ocd experience. So, this is new for me and just like when I get an intrusive thought i’ve recently been getting what I call intrusive emotions. I will feel something like sad or jealous in a situation when in reality I don’t feel that way at all. For example, my ocd targets certain family members and if one of them is watching tv and thinks a woman is pretty i’ll suddenly feel sad or jealous when I don’t actually care or feel that way because that’s my family member and I don’t think about or feel for them in any inappropriate way. Also, sometimes when I have a harm intrusive thought my ocd will say that I want something horrible to happen to my family member and I will feel like I actually want it but that’s not what I want or how I feel at all. Is there anyone who has had this or something similar happen?

I’m gonna try to make this make sense, and any support or advice would be great. I have a beautiful girlfriend, who I’ve been dating off and on for a year. We were really rocky but got our shit figured out 4 months ago and have been strong since. I truly love this girl more than I’ve loved anyone. And I know based off the sheer amount of ocd that has come up on our relationship, that she means a lot to me. Me and her were in a friend group in 2022 and we never liked each other. However she had a sexual relationship with one of my old friends. Fast forward to now I haven’t talked to him in a long time and I don’t see it as an issue. However… I keep having this vivid flashback to him touching her some kinda way in 2022. I can’t remember exactly what happened or the details but it’s running through my head. I guess this is retroactive jealousy but it’s really almost hurting my feelings. I wish it would stop but I know ocd doesn’t work that way. I just wanna be happy with my girl and not upset at her past experiences