I think he's just genuinely concerned for your well-being. I think your stress and anxiety are making you see a hidden meaning behind his words that are not actually there.

Try to stay in touch with him, if he ghosts you then it's over. But don't beat yourself up before that actually happens.

I know it's only six months - but she could have called the guy and demand an explanation instead of just breaking up?? Or the guy could have explained the situation, embarrassing or not.

Also, it could have been record-sized, so that's a loss too :<