Really? Have you ever gone to drama school? They teach things like acting, design, arts administration, and similar things.
Really? you should attend a Drama school where they train you in drama and theatre arts, such as acting.
My dream is to be a famous actress
A drama school, stage school or theatre school is an undergraduate and/or graduate school or department at a college or university; or a free-standing institution (such as the Drama section at the Juilliard School); which specializes in the pre-professional training in drama and theatre arts, such as acting, design and technical theatre, arts administration, and related subjects.