Как сказать на английском "Я хожу на театральный"

I go to the theatrical classes.

I go to the drama classes.

I go to the drama department.

Hello. My name is Sarah. I am 14 years old. I am a pupil and I go to school every day. I love my school very much. I have many friends there. My favorite subject is the English language. Except school, I go to the theatrical lessons. I love acting on the stage. It considers to be piece of art and not everybody can do it perfectly. I have big family and I love my family very much. My family and my friends always support me. I have many goals and dreams and I want to make them come true.