Hey...think you should not really speak to him about anything other than with regards to your son. He needs some time to reflect what he has done, and I think the more you talk about it, the worse the sitch will become. Just leave it for now. Focus on yourself..go on a holiday...whatever, just go away for awhile that H cannot contact you. He really needs the time to dwell on what he has done, and whether he can live with his decision. He needs to "unconfuse" himself..The best way to go DARK is to have a trip away. When you come back, don't tell him that you are back.