I dont even know whats real or not anymore

This situation just happened and I can definitely remember how it went but my brain is telling me otherwise and I know you guys said to sit with the uncertainty but what if the intrusive thought is so bad like disgusting, I can’t sit with that. Maybe it’s false memory but this just happened. I don’t even know how to live with this

Is ocd supposed to feel like a genuine belief ? I see or hear some people saying things like « I know it’s not true but …. » while I personally don’t « know that it’s not true » I feels genuinely real and I even find evidence for it

every one even my therapist is telling me that its not the end of the word if i dont live my bf of two years anymore, that we cant control what we feel and that i should not be so scared of this, that im lying to myself, this is what my family says, my therapust told me other things that pressed on to my fears, making them feel even more real. i cant do this i dont understand anything. My therapist told me that im not supposed to feel disgust when i talk to him when he is touching me, but i feel like this bc of what im thinking, im scared i cant accept the truth vecause i dont want to hurt him and that i put too many expectations on this relationship. Im scared all if this is real. Even my only friend, told me its ok if i dont love him, but its not ok, its not , no one understands.