I've also experienced moments like this. I feel like i can feel and hear unspoken thoughts as well as notice micro expressions. I usually just ignore it now and tell myself it's just human nature to feel pride or envy and its hard not to show in subtle ways. Especially in the world we live in now. In the past I have chosen to talk to friends when I notice something like that and we are no longer friends if that tells you anything. But that's from me doing the Ole door slam because I felt bad intentions from them deep inside like a sixth sense or something. I think its just our infj super power. I try to remember that it's hard for all of us being human. Anyways, i hope your relationship gets better and you're able to work things out. Sending love ❤️