Hi everyone, I've been online dating a guy for 5 1/2 and everything has been going good. The problem is I kinda had a mini affair with this other guy for about a week and my boyfriend found out.

At first, he dumped me and was very hurt/upset but he later forgave me the same day and took me back. Fast forward to now. Yesterday my boyfriend posted an Instagram selfie and I liked it and wrote a comment.

I was scrolling through the other likers and I found that guys Instagram, the one I cheated with. He liked my boyfriend's photo. This guy is also friends with my one ex and I kinda had an affair with my ex too but my bf never found out about that.

My ex and I parted ways in October. We only like messed around once. I am afraid that my ex has somehow told this guy and he will tell my boyfriend about that other mishap. I thought for sure that my boyfriend blocked this guy, I know I blocked him.

But he is following him too. I know he isn't cheating with him because he has me as his boyfriend all over social media. However I am just worried about this. So could I just be overreacting over him liking his picture? Or could they actually be friends? Thanks for your help!