People who spend that kind of money are dissuaded from attending film school, and you're doing so online?
I can totally understand the need you feel for it, but honestly, don't. $30,000 is a lot of money, probably the budget of one mini feature or 4 REALLY good shorts (if you're making in India). You'd end up learning way more this way than by spending all of it on a university, that too online.
Watch lotsss of films, read as many scripts as you can, read books (fiction that exudes storytelling and books on filmmaking even), analyse all this material, and start writing whatever comes to mind.