girls

I am female and my parents treat me different from my brothers. I think they are too strict, but they tell me that they just love me. Is this fair?

Dear scholars, As-Salamu `alaykum. What is the age of maturity (taklif) for boys and girls? Can we say that a nine-year-old girl is mature enough to fast and perform daily prayers and to be perceived as mature? Jazakum Allah khayran.