I am so sorry to hear about this --but you know --and Snodderly has pointed this out many times --when a MLC'er is acting super nice all of a sudden --it can mean that they are trying to manipulate you about something. In this case --that seems to be the case.
Your "little boy" has yet to face himself. And that usually means that he is going to have to go through a lot of pain and reality. I am praying for his sake --that that is coming soon. He needs to hit bottom big time!
Hang in there --the Lord is far from finished with this story!