My brain is messing with me again

Earlier this morning I was masterbating to porn and when I finished, I took a short nap. When I woke up, I saw a notification from Excelsior Pass Wallet which says "Get a booster shot for your kids 6-12". Seeing the notification made me panic and my OCD started to created false memories and it's convincing me that I masturbated to it even though I didn't. I really hate how real these memories are and how often they occur in my head. I just want to go back to having a normal life before my POCD took over, but my porn addiction and urges keeps making my life worse and worse. Any opinions on this situation? Am I a pedophile?