I am sorry to hear you are going through such a tough time.
The way I try to look at things when they don't turn out the way I expect them to, is that there is a life lesson to be learned. And psychics can't make life lessons go away. So I believe that when there are things that come at us and we don't expect them, then it means that we have to learn something to become stronger, wiser, more evolved, etc.
It seems like maybe this is what is happening for you? I'm not sure. I know it must be difficult to get through. I hope you get on the other side of this stronger and better!
I don't think psychics know everything even when they act like they do.
Sending you lost of positive energy and light!