Anyone else find it hard to trust their memory? I literally JUST spoke to a nurse who confirmed my old test for trichomonos/trichomoniasis was negative and I’m still like “did you hear her right? Was she talking about the same thing you were? Are you sure you can relax?” My brain can’t accept I’m fine I dunno why

Im struggling with false memory pocd sexual what if thoughts. I discussed it with three therapists. Did CBT and ERP. Ive been free of this intrusive thoughts for 11 months and now its back and i feel like at square onewith doubt. Redoubting things ive already did therapy on and disproved. I felt inner peace and fine for almost a year and now back to feeling stuck ruminating questioning whats real memory and whats false memory even though deep down i kmkw its false memory i have evidence against the thoughts and its so ego dystonic theres no proof as my therapist said.

For context, I was previously diagnosed with GAD and OCD. Months ago, after a night of drinking with coworkers I experienced slight hangxiety, but I remembered most of the night. At work when I asked a coworker if I did anything weird he made a joke that really wasn’t funny. This joke caused me to doubt my memory. I think I had thought I was more sober than everyone else when in reality I was not. I remember checking on a coworker who was slumped over in the drivers seat of his car and in no state to drive and asking “you good?” The next thing I remember is that I was in the drivers seat of his car reversing out and I think I assumed that he and our other coworker were also in the car. Our other coworker stopped me and told me to pull back into the parking stall and come back inside. I remember the events both leading up to and after that all the way until I got home. However the small gap in my memory had been causing me a lot of distress, so I asked that coworker who I went to check on who was the only person that was present during the gap in my memory if I touched anyone or let anyone touch me, to which he said no definitely not. He also said that he wasn’t in the car when I was reversing out and that he vividly remembers that I was the only person in the car. When I explained to him that the joke that our other coworker said made me worry that I might’ve done something that constitutes cheating on my bf he said no that guy is just weird and says effed up stuff. I feel a lot better, because he has no reason to lie and he doesn’t seem like that type of person. However I still feel unsettled, so I plan to call my doctor’s office when they open in the next hour. I’m wondering if anyone has experienced anything similar/has any advice.

I know the solution is to always say “yeah that could be true, but I am choosing to live my life anyway.” However, I feel like my biggest issue is my brain always assuming that it is immediately true when I do that. Like if I say “maybe I’m attracted to teenagers, it’s possible,” then my brain INSTANTLY starts rationalizing that thought and defending it and being like “oh okay so you think this now and it makes sense because xyz, and now that’s who you are and your real desire is now and always will be teenagers.” I feel really alone in this area of feeling like my brain “accepting the thoughts” means my brain immediately accepts them as true. I obviously don’t want to think they’re true but I feel so stuck now.