How do I know if it’s a false memory or a repressed memory

can a false memory feel very very very real? because i literally don’t know if something happened or not. absolutely no clue but it feels so real

Can a false memory be based on a real event? Like the false memory is based on something that did happen (there is a time/place/people) but you’re not sure if the action in the memory is real? For example, I’ve been dealing with a false memory and it’s based on the time I went on a vacation with my family and the false memory has a time and place, it doesn’t change and it has a specific action and idk…it just feels like it did happen…especially since it’s based on something that DID happen…idk how to explain it :( I hope it is understandable. Anyways…I hope you guys are having a great day!

So I am experiencing my first OCD theme, man what a fun ride! It’s been 3 months and I finally decided as of yesterday it’s either stay here and get worse or start choosing to figure out what I need to do. I won’t go too much into my scenario and I’m not asking for reassurance. I just want to to how false memories work and if they commonly present like this. So I am married. We were out somewhere and I saw someone I knew. I have never been romantically involved with this person and I was just like oh hey that’s such and such in my brain. Well about 10 minutes goes by and I get a flash of a memory of an online interaction I had with them (this is real) and well it caught me off guard and I was like when was that? It was so long ago I couldn’t recall and I was like well I think that was before my relationship and then I thought well what if it was after since you can’t remember and BOOM I got a flash of a memory (more like a picture) of my brain correlating me doing this while in my relationship. And then the more I thought of trying to disprove that I had another memory (which I believe to be the true memory) of it occurring before my relationship. Here’s the thing. About a year or two ago I saw this same person. The same thing happened. I was shocked and panicked and just was like I don’t know I have never even thought of this in my relationship and just kind of shut it down saying maybe I just will never bring it up to my husband. But I completely forgot about that. Outside of these two times I have NEVER thought of this in my relationship. Like at all. Never thought of this person once. Here’s what I’m wondering, do false memories (even about real events) often occur after what if statements? Even though what I did most people wouldn’t care about, it would have been very out of character for me and also for me to just entirely forget about it. So I am pretty sure I am dealing with a false reconstruction of a past real event. Has anyone ever dealt with anything similar? Is there more to identifying these false memories? And how did you deal with them? I have accepted I can never disprove a memory. Even if someone told me it wasn’t real. I just feel like if you did something that was a little out of your character you would definitely remember it not just did I? I just wanted to give my example, but I am interested in how people deal with this.