Today a person who "disappeared" 3 years ago has suddenly resurfaced (online). When I first encountered M in 2003, he was edgy, angry, having lots of trouble in his marriage. I figured it was his age (I'm 11 years older), gave marriage advice/encouragement. He has a sense of humor, and very intelligent, despite anger issues. He and wife ended up divorced. Later this person turned on me. Became hostile. I really won't know what to say to M now (aside from praying for him), after 3 years of silence. The ball's in his court.