"Yeah! You too. I hope I see you around."
She leaves before he can. She can't really stay on this park bench forever. She also can't go home, because there's a strange man sleeping in her bedroom and this is a problem.
She needs to think about how she's going to get out of here. Or how she's going to figure out what's going on. Maybe if she could talk to Michael? Maybe if she read more books? Maybe if she sucked less at reading?
She finds a garden and a different bench and prays. She's super unclear on whether you get to pray for anyone outside purgatory when you're in purgatory, but she prays for her niece and her nephew and her sister and her parents and random people she knew on tumblr and people in war zones with actual problems.
Eventually she falls asleep.