Lost & Found Final Fantasy VII & Teen!Reader

Your life was just a normal childhood life. You had a mother and a father who loved each other and everything was normal, until you were kidnapped when you were just five years old. You don't remember anything from what happened, but because of it, it has caused your whole life to slowly spiral downwards. You had gained unexplained powers from whatever they did to you that has caused your parents to become afraid of you. When you were just ten your powers reached a breaking point and your life was shattered. Still picking up the pieces years later, you finally find your true family when you are found by Cloud Strife. But can he and his friends keep you out of Shinra's greedy hands well your control over your powers continue to slip? And why do you keep getting strange dreams about four silver haired men? Takes place in Advent Children so spoiler warning and future warnings possible for abuse. Just warning you.