you were perma banned. you are never getting that account back. you can however make a new account.
yes 13 is young and you are prone to make mistakes but you're still a kid one year later. mistakes can have consequences both online and in real life and you would do well to remember that as you get older. Personally, i think you're still too young for this game but that is between you and your parents. I wish you the best in your future and that you have learned something from the permaban.
and in case you missed it, you can create a new account and start fresh