Settlement will be signed soon. Need advice.

[NewB3]

Looking at several houses today got home and she was all smiles and ask me how it went. I was vague and said it was good. She followed with did you find something? I answered no it's a little frustrating. She said tell me about it and she was all ears so I gave her a very brief summary of the situation. I didn't get up to leave the room and she said thank you for sharing. I waited a few moments took a deep breath but back in the room and said I wasn't sharing I was telling you these things because you always want to offer me advice. You have said in therapy and you have said here at home that you will help me in anyway you can. She then followed up with well only if you ask. I said if you're offering to help me with something I know absolutely nothing about I'll take your help however I'm not going to ask you every single time.
Long story short here she showed me a few homes that she had seen that look like pretty good deals however after running numbers they came out on the high-end just like the houses I was looking at. She went to pick up S3 .5 I cooked dinner she got home ran in the door through everything in the floor went back out to the garage to get S3 .5. I walked to the garage to look and then stopped myself. She did not ask for my help and I'm not going to be around in the future to help. She chose this divorce and she's created this situation herself. I reminded her today when talking about homes that it was frustrating that I needed her help because I trust her 100%. I'm angry with her for putting me in the situation. I also mentioned how frustrating it was to have to buy home within a time limit. It's kind of like buying a car when you need one or when you have to have one.
Needless to say I ate dinner alone while she sat in the bedroom reading and crying. I asked S3 .5 to go and apologize to mommy and go talk to her they had a long talk and since he was in there a long time I went and checked he pointed out that mommy had tears I said yes I see that it's too bad. We watched a TV show as a family and I was going to read S3 .5 stories before bedtime as I'm going on a trip tomorrow. She then gets up and says to him you and daddy can come to mommy in when I go to bed. So we went in and as I used to on my own I rubbed her legs and showed him how to do it and her feet all through the blanket. Then he crawled up and gave her a hug and a kiss. She looked at me as I stood over her and Eileen down and gave her a hug and she reciprocated it was a very sweet and loving hug I whispered in her ear thank you for everything you do for me I appreciate you. I've been turned and Kister on the cheek and she said thank you for that it was nice.

So ladies and gentlemen this'll probably be my last update for a few days as I'm going to spend some quality time with the guys. I would really like some advice on what could be going on in her mind or what I can do to facilitate this relationship a little more prior to leaving the home. I really need some vets to weigh in here. I plan on going dark as soon as I move.