This has been sitting in my drafts since I finished this book in June. I won't format this review like my usual ones. Heavy spoilers ahead, but reading this review/other equally scathing ones will save you the pain of reading this unsatisfactory novel.
My adult takeaway from this novel is managing expectations. We cannot be our perfect, idealized self, and others cannot expect us to be anything but ourselves. We cannot control how others behave, but we can control how we react to stimuli. Not ground-breaking lessons, but it's good to have reminders because I haven't learned this lesson and continue to have unrealistic expectations (bouts of delusion of grandeur) that impede my happiness.