Singho, I cannot remember a single Amritdhari director. We cry when others depict us shamelessly in movies, but not one of us can make a block-buster movie with the way you want Sikhs to be depicted. If you cannot put up, then no film company is going to pay attention to a few disgruntled customers.
If you want to watch a certain type of movie, its likely others would too. Go to Uni, study directing and get on with it.