Wow Wow and Wow!! You are such a strong woman. You set clear boundaries of your not willing to do any longer.
Your husband sounds a lot like mine in the area of how angry he is towards you. I tell ya when my husband and I started hashing this out boy oh boy I never knew I did so much wrong. lol Most in his eyes or how he felt. I am kind of stunned that he said he didn;t know you wanted him back. I think he is seeing the now. The strong LWB who goes out and Gal's, who is losing weight, who is working out, and is being an awesome mom to his kid's and having lots of fun. All he see's right now is that your love and affection is not towards him at all. In fact the no sex thing probably really hit him hard. Because we know guys and where they think from. So maybe it is possible he is seeing you right now as a person who has nothing left for him and has been done for awhile. Maybe it was GAling to hard. But it has helpe you through this and made you a stronger person and that's what matters.
To me it just sounds like he is still in love with you. If he really wanted to he could have walked out. I think maybe he is confused as to where he stands with a chance?? I can tell you also with as much hate as my husband was spewing for me I never thought we stood a chance. But here we are. Later he admitted yeah some of it is how he felt. But lots was just anger spewing. He was hurting and wanted me to hurt.