You just have to be brave and grin and bear it. You have no control over him. It sounds like he is respectful of you and thinks of you kindly. It is good that the OW is out of the picture, maybe your H will use this time to really THINK. My H has been saying he needs his space, but has been spending all of his space with OW. He is horrible and nasty to me.

Use this time to take care of yourself. Stay busy.

Relax. Appreciate. Be calm. Laugh. Enjoy. Be secure. Be loving. Be loved. Don't personalize. Don't ASSume. Accept. Be grateful.