Amelia, If Only - Becky Albertalli

High school senior Amelia Applebaum is totally (but harmlessly!) obsessed with chaotic bisexual YouTuber Walter Holland—enough to invite him to prom in a post that accidentally goes viral. When a rare meet-and-greet opportunity pops up just a road trip away, Amelia convinces her friends to make it their final pre-graduation adventure. But as the trip unfolds, it’s not Walter who’s giving her butterflies—it’s Natalie, her sarcastic, newly single best friend. Amid fan encounters, playlist arguments, and late-night revelations, Amelia starts to question what (and who) she really wants.