Joel Higgins has 901 unsent text messages saved on his phone. Ever since the thing that happened, there are certain people he hasn't been able to talk to in person. Sure, he shows up at school, does his mandatory volunteer hours at the soup kitchen, and spends pretty much every moment thinking about Eli, the most amazing girl in the world. But that doesn't mean he's keeping it together, or even that he has any friends. So instead of hanging out with...