If they aren't in recovery/working the steps, they still manipulate and one of the posts around here is about how they recycle and keep trying to use people in some way. Maybe to get a reaction, get a foot in the door, who knows. It seems like Zoso's doesn't want him to forget about her, or maybe she wants to just be cruel? Who knows, addicts do crazy things, it's hard to know what she's thinking, especially with mental illness involved too. That's why no contact is usually advised, so you don't get sucked back in.