Thou Shalt Not Dump the Skater Dude and Other Commandments I Have Broken — Rosemary Graham

Readers who love Sarah Dessen will enjoy this companion to My Not-So-Terrible Time at the Hippie Hotel
Just when Kelsey is finally fitting into her new California life, C. J. Logan comes along. He?s hot, popular, and revered as the best skateboarder around. Girls want to be with him, and boys want to be him. And Kelsey is lucky enough to be his girlfriend. But when she decides that their relationship is over, she could not have imagined what would happen next. With rumors flying, she is forced to figure out who her true friends are and, more importantly, who her true self really is.