How do I find the right independant study course?

Good afternoon everybody,
I am a highschool sophomore who works on stem projects actively and genuinely on my own time. For example, I have a provisional patent on a piece of software that streamlines energy use in transmissions. I have also taught myself CAD software to 3D print tank suspensions, rubberband guns, and aircrafts that I design. I work on many other applicable technologies, so I think an independant study course would be great for me. Does anyone know of independant study curriculums where a student develops a system or concept to be put in a startup, commercialized, or put in an engineering competition?

Thank you for your time,
Sincerely,
SpaceYozard