Ellington little sister (R5/Ross Lynch fanfiction)

The first chapter will tell you almost all of her past I'm going to jump a few years but put flashbacks like memories for you guys to understand what happend. Demi Lovato is Razel. Razel Brooklyn Ratliff by he last name you can say she's Ellington little sister I'm gonna put Ellington a little bad in this story don't...