Are you ever going to find The One? Does she look like her online dating profile pic? Is he really into you, or is he just playing games? And what did that text even mean? Love is so confusing. But one thing's certain -- everyone's addicted. We're lonely when it's not around, and can't get enough when we finally find it. "How To Tell If Somebody Loves You" explores our back-and-forth relationship with love through a collection of 18 funny, sad, and life-affirming personal essays on dating, sex, random hook-ups, fiery flings, and serious relationships.