Love Is Fake ( Kiarry FanFic)

When Louis brings his best mate to college to introduce her to it, his other mate Harry, accidentally falls instantly in love. But he can't be in love. He's bi, at least thats what he thought.... He tries to hide his feelings but it's so hard. Can he hide his feelings forever and will he have to do the unimaginable to pick up the pieces off his mistakes? Or will he have to break a heart to get rid of them?