creating forums?

Can I or someone start a mens ncaa tournament bracket forum?

That’s not how it works here.
We have a forum called “The Game Room”, I suggest you open a new thread there.

Oh. Darn. I thought this would be about a forum for Creators. Guess I’ll have to go elsewhere.

“Someone” could, but you’d have to convince them it would be worthwhile. Good luck with that-- not impossible, but daunting.

I would bet it would go more better with threads anyway. And The Game Room would be the place to do it. Ask the Game Room mods to advise/help you.