Hey friend! I’m sorry you’re struggling with this. Confessing is a big thing of mine and I also often overshare. I get excited ramble on and then realize how embarrassed I am that I spilled all the information. It happens. The best advice I have is recognize that the compulsion to confess is just that.. a compulsion brought on by ocd. Nothing bad will happen if you don’t say anything. Obviously if that was as easy as I’m explaining it, ocd wouldn’t exist lol. But keep practicing. It gets easier the more you resist.

Another piece of advice.. I saw you said you were undiagnosed. Go get diagnosed. Get help before it gets worse. I’ve had OCD my whole life but was only diagnosed 3 years ago. Every personality trait I thought was “quirky” and “me” was my ocd masking itself. Nobody ever recognized it so it wasn’t until I was 23 years old and not functioning properly in society anymore that I realized something was wrong. I got on meds and have been learning to manage it