Is it Love?

Juliette Standon has always thought her best friend's older brother was cute. Because he really is, his name is Hayden Trenet. She's never mentioned it though, obviously because her best friend would hate that. Duh. He's only like a year older, but now she's a sophomore and he's a senior, and things don't look good in her opinion because she feels like he completely moved on from the fun summer vacation they went on together with their families. She doesn't want to lose him even though she feels like he really doesn't even care about how much they have in common or how well they connected, but how does she know that he doesn't? And since she's never seemed to be able to get him out of her head, is it love?