Divorced and moving out.....still hopeful

[NewB3]

She has called me almost daily this week. Everything is about S4. But then will say things like, hope everything is going okay with you. Hope you have a good night. Talk to you soon.

S4 tells me the other night that he misses his family. What a profound thing to say for a little guy. He said he wants his mommy at my house and me at mommy's house. I often have heard this from him and assume he wanted us to switch houses. However this week, I looked at him and said do you mean you want mommy to live at my house when you're there and I live at mommy's house when you're there? He said yes.

Against my better judgment the other day, I sent her an article on parenting tips from a schoolteacher. I said nothing I just simply forwarded the article. She replied shortly thereafter thanks for this I need all the help I can get. Funny thing is she had all the help she can get when she had me.

Today she calls shortly after lunch and asked if I had a talk with S4 about the class she signed him up for. That was all based on our last conversation. I told him I waited till the voicemail was sent and I wasn't. I called her back and hour later and left her a voicemail stating that I had talk to him and that he was excited about the class.
After much reading this week I'm doing my best to stay out of the friend zone.