Can someone give any tips for getting over the back door spike?

Hello everyone. Does anyone have any tips on how to forget something more quick? I read some nasty things as a kid and I remembered it a few months ago. I considered doing bad things to myself when I remembered. I just want to forget that I read this.

Im having a OCD specifically contamination OCD flare up all month and I don’t want to feel this way going into March, I’ve thrown out clothes, towels, stayed up for hours doing compulsions, washed my hands till they crack and bleed, I have washing pilling up cause I’m so overwhelmed by all the extra things I’ve added cause I thought it was contaminated. It’s completely draining me to the point where I’ve become sleep deprived and are avoiding part of my home because they are deemed contaminated to me…I only moved in a few months ago, I had a roach problem and using baits and insecticides really messed with my ocd too. anyone have any tips or tricks to make this easier? I wasn’t doing this bad in January :( thankyou in advance :)

Does anyone have any tips on how to handle contamination OCD?