I told someone’s boyfriend his girl was cheating on him

But I got blocked before I could get proof. I feel stupid for that. She and the guy had private snap groups and would do YOLOs about each other and they talked about loving each other and sexual stuff. I asked the guy’s yolo why he was fucking with a girl in a relationship and he must’ve had like a 3rd party app bc I was blocked after that.

I told the bf about it and understandably he didn’t believe me. But he revealed that he couldn’t see the guys IG when I sent it to him, probably bc he was blocked by him.

They’ve both gone private since I told the bf. I wish him the best.