I am Became Strongest Person After I Created A Magic System

Drachoid Oz is an orphan. his guarantor said that him parents had not been around since he was 6 years old, so it made him very lonely. Drachoid Oz is a person who really loves magic, but he is not loved by magic. he did not know this because his guarantor named Syeilendar Eva refused to tell him even Eva also lied to Oz that magic could only be learned when he was 12 years old. When he was down, he found a new family in a village in Death Wood. He has one whom he considers a father, namely the head of the village and an older brother named Canavro and a younger sister named Lucy. Will he be able to survive in this magical world?