What do you think of this synopsis of my novel?

Klaraon Kawaii has never been exactly popular. Her home life involves an alcoholic dad and a crack addicted mom. Suddenly, her life is turned upside down. A young boy by the name of Jamie introduces her to a whole new life of adventure, love, tragedy, and happiness. Her new friends are unlike anything in the world. Sienna heals people with her mind, Rosy can draw anything in the air, and Klaraon fights with her voice. And that's just a few of them, no one is really sure what silverhawk does, all they know is that its more extraordinary than anything any of the others can do. Still, will the group of extraordinary teens be in time to save us all?