Found: Fiction YA - LBGT girl goes to broadway summer music camp

Hello! I’m looking for a book where a girl goes to a prestigious summer music/broadway camp. She stays in a dorm and crushes on another girl but ends up with a guy. She doesn’t get cast in any of the plays, but plays piano in a black box show. Her parents are famous broadway actors. Book from mid 2010s, I think? Thanks!

Look Both Ways?

Yes!! Thank you!