If anyone would give feedback to these questions I would really appreciate it. I need to understand to move on.

I met and went out with a married man a few times within 3 months. At first everything was great, he told me everything. Later we just kept e-mails then he moved away. He has since come back because he is getting a divorce but he won't tell me, WHY?

1. If he was so into me and he said so many times why would he not give me his new phone number before moving even though he said he was.
2. Now that he's back he looked me up but under the circumstances he wasn't himself and held back (hugs and kisses) WHY?
3. Says that I'm a "friend" if so why didn't he respond to my e-mail when I asked if our relationship as friends is a problem
4. WHY, would he not tell the truth about getting a divorce
5. Did I scare him away by e-mailing him very nicely (and caring) that I caught him in a lie about where he's staying
6. If this meant something to him and he looked me up then why doesn't he reach out to me (is it because I am married & things for me are on the rocks as well but he knows)
7. Finally, if I'm spinning my wheels how do I move on and let go as everyone makes it so easy. Is he just a player? Does he have someone else already? or could he really be waiting for the divorce to finalize. Still makes no sense to me why the communication is almost non existant when in the beginning he couldn't talk to me enough,; maybe I'm just yesterday's news.