I don't mean to jump in the middle of this with my own story, but what Bond is saying is so important. My H (who I am separating from) has warmed up a bit in the last few days. The first day he did, I just ignored him. Bad idea. I caught on a day later... If my H approaches me and tries to be warm, I reciprocate. Not overly, but I do. Meaning, I don't go looking for attention. I don't seek him out, but whenever he's around, I am smiling, friendly and receptive.
I know our spouses feel like they couldn't get away from us fast enough. Thing is, if they felt like that ALL the time, they would be long gone already. Regardless of what they say, they are mulling over things and watching us VERY CAREFULLY!!! Be the best you that you can be.