@Anonymous This is all very typical OCD.
This is what OCD does.
It's important to understand that OCD gives thoughts, images, and urges. The images are just the same thing as intrusive thoughts. The images don't mean anything at all.
You need this mindset: Whenever the images pop up in your head, tell yourself, "There's the disturbing images again. Yep. They can stay all day if they want to. "
I remember doing this at a track meet for my son. The OCD was giving me these awful feelings that I was going to go to hell over some small thing. I don't even remember what it was.
But what I needed to do was to just allow the feelings to be there (just like you need to allow the bad images to come into your brain). Then I kept watching the track meet. I said to myself, "Hello yucky feelings about going to hell. I know you're here today, and you are welcome to stay all day if you want to."
With OCD, it's all about ALLOWING the intrusive thoughts and images and feelings, and then doing NOTHING about it.
Pretend you are having a party at your house. One of your "friends" shows up that you don't like. This friend sits down and starts eating your popcorn and drinking your soda. You don't like the fact that they are there. But you're not going to do anything about it either.
Instead, you are going to continue to have fun at your own party, (despite the fact that someone is there that you don't like).
The OCD is like that. You need to keep doing the dishes and watching your favorite TV shows, and reading your books, despite the fact that the thoughts or feelings are there.
Here's another analogy. Imagine there is a record playing at your house with bad music that just plays over and over and over again. You really don't have the power to stop it. However, you can keep cleaning the house, and doing dishes, and having fun with your family. If you don't give the music any power over you (and if you are not afraid of it), you can just keep going about your day as normal.
It's when you are afraid of the music or think you have to stop it, that's when your day is disrupted.
Right now, you are afraid of the images from third grade. You think that the images might mean something about you. You think you have to figure out the memories.
This fear only serves the OCD cycle.
In order to get of this, you need to stop trying to figure it out (even though that feels very uncomfortable). And you need to train your brain that these thoughts and images are nothing to be afraid of.
You do this by doing NOTHING about the thoughts and images. Whenever they come up, you allow them to be there, and you do nothing to fix them. Eventually, your brain gets the memo, and stop bringing the images on so strongly.
It's like you tell your brain, "Fine, I don't care if you bring me images or not."
And then when your brain realizes you don't care, it will stop taking effort into feeding those things so strongly to you.
But the point is that you truly have to accept and be OK with either having the images or not.
It is truly OK if those images cross your mind all day. If that happens, just tell yourself, "OK I had a day where the images were in my mind all day. Whatever . It doesnt matter."