Apenas dando uma facada, poderia ser Starstruck por Brenda Hiatt?
Nerdy astronomy geek Marsha, M to her few friends, has never been anybody special. Orphaned as an infant and reluctantly raised by an overly-strict “aunt,” she’s not even sure who she is. M’s dream of someday escaping tiny Jewel, Indiana and making her mark in the world seems impossibly distant until hot new quarterback Rigel inexplicably befriends her. As Rigel turns his back on fawning cheerleaders to spend time with M, strange things start to happen: her acne clears up, her eyesight improves to the point she can ditch her thick glasses, and when they touch, sparks fly—literally! When M digs for a reason, she discovers deep secrets that will change her formerly humdrum life forever . . . and expose her to perils she never dreamed of. Yes, the middle of nowhere just got a lot more interesting!
Aparentemente, os capítulos iniciais são no Wattpad, para que você possa ver se isso corresponde às memórias de seus amigos. Não encontrei nada nos comentários sobre o terceiro cara, mas é possível.
Pesquisar termos de site: goodreads.com garota nerd descobre que é uma princesa alienígena