MBTI story idea (incomplete)

MBTI (Man Brings Temperaments In)

There is a world similar to the Hunger Games World and Divergent world where society is divided by certain traits. In this case, people are divided up by their dominant MBTI personality. There are four clans: The Idealists, the Artisans, the Rationals and the Guardians. Even though one can change his/her personality, the position that one will go to is mainly decided by officials who observe them in school and the parents of that person. One is usually born into a clan and not given a personality label until age 18. During those early years, one can interact with anyone of any trait. The two main leaders are the practical ESTJ and the spiritual INTP. Many characters are stereotypical but some are more complex than one might think. The main characters have to find a way to break the system, bring everyone together, reveal the truth about the past and stop a power hungry rebel individual from taking over. A mind-bending story that goes beyond social boundaries.