You have got to shift the focus. Way off of him and his actions.
Who knows what happened with Amazon?
So what if he is sad that S9 doesn't believe a little longer and wishes he does? I think this is my D9's last year. She kind of knows, but still wants to believe. I know I'll be sad when she doesn't anymore.
He's going to believe what he wants to believe about him leaving, and about what he's doing. And youa re going to drain the life out of you at the same time you fill yourself up with anger trying to get him see things the way you do.
I know it's only going to happen when you are ready. It really takes some difficult conscious effort but I will tell you, it is so freeing when you let it go piece by piece.