Is the movie industry difficult?

hi ı live in turkey and ım just 15 and all ı want is work at big movie/film industry like Netflix or pixar or disneytv.And ı want study at Gobelins university .My scenario ability is not that bad. If my drama teacher really likes the play I wrote—which features a class system involving insects—they are going to start staging it; plus, it is a French-language production, and they will be performing at the Comédie-Française, a theater located right near the Louvre Museum!I realy want to work at good company. Screenwriter-Story Writer-Dialogue Writer is very very good for me.But my art is (drawing) is REALY BAD but ım so ambitious about this and ıdk french but ı m gonna go to the french course in 1 months I would really appreciate it if someone studying or working in this sector could offer some advice and answer my questions—thanks a lot in advance.