The youngest but the stronguest(Anime crossover x Male mute reader)

You are the younguest of your family and you were born with a malformation who made your growth extremely fast and strong. At only 10 your were already 5'10. But unfortunately your bones didn't grow fast enought so you had to have a shit ton of operation to make your bones grow bigger wich cost a lost and made you suffer like you were in hell. You were now 16 and now you were 8'2 and everyone took you for an adult and you even got arrested once cuz you were too close of some kids and people thought you were a creep. One day your father lost his job and he blamed you for it and he sliced your vocal cords with a knife making you mute. Your father was sent to jail and now you were mute. You and your family moved away to forget this day and your mom decided to send you to a new school and take a full time job