I hate when I can’t remember something but my mind tries to tell me something happened and I hope to God that it didn’t

Same theme of harming my family member in a similar way the details what I said and what was shown to them and the environment around me but that’s all I can get it’s hard to focus on the environment only what I said and what I did. This memory keeps coming up and leaving its instant. They seem to be ok the one in question I also don’t have a timeline if I harmed them no timeline like I did it this time or I don’t remember. I don’t rmemenr actually ever doing this. I felt like a creep because this woman days ago made me feel like one I internalized that and now my mind has been picking up thoughts or “memories” of harming my family member but I can’t ever rmemenr doing anything like that plus the dream or “memory” when I had it was in another state years ago but it only came up now.

I have had the same false memory/instrusive image of me doing something horrible to someone when I was 12 and they were younger. It is a memory based on a real event. I truly don’t know if it’s real or not but obviously, the more I think about it the more I think it’s true. This has led my mind to become slightly paranoid. I worry that if this horrible image in my head is true then one day the person I might have hurt will come and k*ll me. I’m really scared I feel like I won’t feel better as long as this “memory” is in my head. Does anyone have advice?

I asked my brother if I did something and he said no I don’t believe him I think he’s lying last night my mind was trying to convince me to do something to him like what if I did something in my sleep or we did something and I don’t remember it because I don’t remember anything my brother asked me this morning where is his iPad and I don’t remember him asking me that so that’s where I’m worried what if it’s the same I feel a sensation down there so I’m convinced I did something really bad