French mentor for secondary school from 11 to 15 years old

I am fluent in French as it has been an integral part of my life since birth. I was born and raised in Antananarivo, Madagascar, and attended a French-speaking school before transferring to its French homologue, receiving a full education in French. Beyond school, French is the primary language of communication within my family and daily life, which has allowed me to develop a natural and comprehensive command of both written and spoken French.