Lois, He will contact you when he needs something. You just have to sit patiently and quietly for the time being.
It hurts and it is frustrating, but you have to do the exact opposite of what you would do if the person was not in crisis at this time. They are the mirror image of the person you knew and that means they will be the exact opposite.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.
