Sir, this is just the process the movie industry uses. If they can't get funding from anyone privately then a studio will likely have to finance the project in-house.if your story is good and you have all your s--t together you would have an easier time getting money from the movie industry people.
and if they wont finance it they think it wont work.
ive seen too many people taken on these type of things from scams to just wishful thinking producer types.
plus you are way too early for someone to invest. their equity would be gone or diluted by the time you even get close to producing a film.
but good luck as anything pool related is welcome.