Unpredictable ( adopted by 5sos fanfic)

Emery is a little girl, 12 years , she sings, and plays guitar, light brown hair and blue-grey eyes, she doesn't have the best past, she has lived in an orphanage for her entire life, bullied the whole time but somehow she always sees that best in things, what happens when a certain boy group adopts her? will all her hard work pay off or will they just disappoint her like her last few families did?