My H walked out on my almost 7 months ago. When he first left, he said it was over and everytime he saw me, it just made him sick. I told him if he wanted the D, then he will have to file and I would not help him at all. He could do all the paperwork himself. When he moved out, I got behind on my house payments and put the house up for sale. It sold within two weeks, which was a blessing.
He treated me worse than he had ever treated me. I found out he was seeing someone. And that was shortly after he walked out.
Around the holidays, he started to hang out with me. I kept my distance from him. I never brought up our relationship. If we talked about it, then it was because he brought it up. I validated his concerns.
And now, we are working on getting back on the right track. He has noticed my changes and said that he likes them. That I am the person that he meet. Unfortuately, he still does not take any responsiblity for his actions. But I can't control that, so I try not to worry about it, too much.