Based on this line in your post:
"We will need millions of $$$$$ to build the product, before we even get traction."
I would say that you have a 0% chance of getting funding. Not because you're black or female, but rather because you are an entrepreneur without a proven track record who wants someone to take a multi-million dollar bet on them with nothing to show that your idea will succeed.
Only founders who've succeeded in the past can raise money on those kinds of terms where they don't even have to have traction or a product yet in order to get millions. I would suggest that you try to create a different product since the one you're currently trying to build takes too much money to get started.
I had the same issue as you, and I decided to do something different and it's working out, but you have to stop looking at it as being unfair that no one will take a chance on you and realize that you're the one who is being unrealistic. Good luck.
From a black male entrepreneur.