I don't believe you did anything wrong in the conversation as such, but I would ask you where you're headed with it. It might be too early to answer. But you still seem VERY available to him, and I'm not sure that's good. It seems like he bounces off of you in order to make himself feel better. Almost "weening" himself from you, gently. I'm wondering if it would be a good thing for you to keep the convo's to topic only? I understand this is hard for you too, so it could be serving you as well. It just sounds like there's an awful lot of chit-chat.