Yes, yes, yes.... you have hit home runs on all of these.
Just make sure you keep up the progress. Continue to focus on you. Let him do stupid things if he wants. You can't control it, so don't worry about it.
Keep in mind: - YOU need to end the conversations (like you have been doing)
- Don't feel compelled to invite him along. "Hey I'm taking the kids to ______. Bye!!" Nothing wrong with that! (If he asks why, tell him you just wanted to spend some time with the kids - or alone, or with friends, etc).
- Continue to create a sense of "mystery" about you.
- Keep up that PMA.
- Find some GAL's. What hobby, club, activity, etc have you always wanted to do but could never find the time for?
You have some powerful mojo going here. Continue to make him wonder...