Experience Vs. Courses!
The most important aspect of film making is writing a script and then converting it into screen play.
My son had graduated from Tish School of Arts, New York University, with a GPA which I shall ever remain very proud. (3.94/4.0, with 77 credits in 2 years).
What he tells me that he has learnt more on the job than in the school. It was expensive education, but I did it for only one reason, I could not pursue a career in films even though I got selected for FTI Pune when doing my Bachelors degree. Well probably, that was a blessing for I loved being a soldier even though it was not by design, and would love to be part of the same battalion if incarnation of soul is a true thing.
I guess, make a plan first. I shall speak to my son, and may be he can guide you. There are couple of Jatlanders who are into film making and may be of more help to you, then us who just have a vague idea.
Another important aspect is, finance. Unfortunately, it is difficult to get financing for a new venture specially if it is not commercial. Film making does cost a lot of money.
I believe what Seema has said. Career you must choose that you like. Not all of us are lucky in that, as at the end of the day one has to put food on the table specially if you are the sole bread winner of your household. My son told me one thing which I really liked: He told me "Dad, I don't want to make a lot of money, but I want to adopt a career which I can enjoy doing for rest of my life." I think it is a great thought. If you do what you enjoy, the success is just a matter of time.
I wish you good luck in your venture. It is a good cause and you must fulfill the desire of your soul as it would help a lot of people too. If I could be of any help, please don't hesitate to write a personal email, or a phone call.