Found - Young and Privileged of Washington, DC, #2

Riding the wave is fun, until it crashes down around you and you find you can't swim. Kara's getting on with her life after her fiancé dumped her for another girl. Luckily, she has come across a good guy-attractive, nice, settled.the kind of guy that most girls want. So she goes with the flow and lets herself fall for him-as much as she can with that pesky love for her fiancé stuck in the bottom of her heart.
She's happy.before the wave crashes. Drenched in devastation and despair, Kara's an easy target for her first love-and he uses her situation to his advantage. A year later, she's his again. But she learns just how dirty he played, and isn't sure she can live with it. This book is for mature audiences.