Tom Boy

In a new world where people are split into two sections, divided by their gender. Where females remained on one side of the wall, and males on the other. And only once a year the two sides are allowed to be one, to see loved ones and friends and meet people. In this new world. On the wrong side of he wall. Lives 17 year old, Tomara Riverson.

Tomara has spent her whole life living on the wrong side of the wall, the male side. She has had to stay hidden and pretend to be a boy, until one day her secret is uncovered by 17 year old Cameron Blackmore. Cameron swears to help keep the secret and the two of them become great friends. But Tomara can't stay hidden forever.

Please read this story cuz I think it's the best one I've ever come up with