Marseeya, i can so identify with this dilemma. DS19 went through a long(very long) period where he just could not stand to be in the room with me. He hated me, hated my laughter, hated the way I look, hated everything i said, didnt' want anything to do with me, except my checkbook

. He just was miserable to be around for about 4years During that time he did stay connected with his dad, thank goodness. I just quietly bowed out of the picture and left them to work things out.
I won't lie to you--it hurt my feelings terribly. I thought I would never get over the pain. But in the last 12 months and remarkable transformation has occured in DS and now he loves me again. It's amazing how the hurts just slid away!
I would encourage you to stay connected with your son. If he wants to go to dinner with just you, then do that. Take him out of school and go for lunch(DS loves when I do that with him!) Perhaps you can have a cake & ice cream for dessert at home with the whole family, but keep it low key. Even if he says he doesn't want anything special, he still wants to know that you think HE is special. Keep your DH informed of your plans and let him know that this too will pass.I"m sure his day will come. I prayed and prayed while DS was in his "hateful years" and I was impressed to "just love him"--just love him, don't try to change him. Just love him through it all. And it was
hard. But it has been so worth it