Of having one foot in the house and one foot out

I've been told to introduce myself before I post. I'm E.'s "Auntie Bug". I'm not really a mother to him, but I'm not sure I'm indulgent or patient enough to be the "cool aunt" yet. He's probably a little young to need a cool aunt, still, anyway. I'm not diagnosed yet, but I may or may not be high-functioning. I don't officially live here, except on weekends. But, I guess I'm just as much family as everybody here.