Find an outside film teacher. To me its not worth making your D miserable and pulling down her GPA. Lots of HS don’t even have film programs so find a mentor, outside film production, media arts or screenwriting class. As one poster pointed out she will need recommendations-- schools like USC require 3. If there aren’t outside classes available in your area, look at summer programs where she can make films–UNSCA, Northwestern, UT Austin, and lots of other great schools offer summer film production programs where she can make work for her portfolios and possibly meet a mentor or instructor.