Need a WAW point of view

[gr8 day 2B alive]

My Stitch real quick: Me and wife didn't communicate well and that led to problems with intimacy. She tried to change for me but didn't get the response she was looking for. More of the same actions same result I reckon. After bomb was dropped I woke up but it was too late. She has moved out for two weeks now. Wants to remain amicible towards each other and we are splitting time with the kids 50/50.

She told me that we never had any passion in our marriage. I thought she didn't like sex and she thought wasn't attracted to her. This led to a low sex life.

Again after the bomb, we finally started to communicate our feelings about the topic but in her mind she already decided she needed to 'move on'.
I accepted her decision and she moved out 11/1. I have been working on changing me over the past month. I have read DR, Men/Mar W/Venus and have learned so much about relationships.
I have been coming here to learn about others and for support.

Here's where I need some help:
I have the kids Saturday afternoon until Tuesday night when I drop them off at her place. I tell the kids D5, S2 I will not be going in mommy's place and to give me a hug & kiss before they enter. I am heart broken leaving them while she is overjoyed to see them. I don't think we say hello b/cshe chats with the kids right away. This is the only time I get to see her. The last three exchanges have been just that, exchanges. There is no conversation or good byes.

Will this change over time?

I am executing the LRT and the 180.
I had a phone session with DB last weekend and they keep me on track mentally.
Lastly, if a WAW says there was never any passion in 8 years is it possible to reconnect?? Is she saying this to distance herself and is in the wait and see what I do mode?

I have been changing. But need more help. Thanks