...No, that really is no explanation, and the frustration with that makes her grow impatient. She wants to know more about this place instead of talking about feelings. Perhaps if she takes to the roofs she can at least get an idea of what it looks like better...

"I need to go to my friends. I'll see you around."

And with that she runs back through the alleyway and into the deep shadows that the walls throw into it. The thought of trailing him has been momentarily forgotten, but she will likely try to find him at some point later in the week.