After i create my character and go into either the keep place or the armory or whatever with ralof or the other dude, the place does not render and is just a blue abyss with items floating in the air. If i try to walk anywhere, im just endlessly falling. Any tips on how to fix this please?

Is this your first use of this Skyrim installation? You might have a bad install there. I would uninstall the game and start again.

Failing that, I think you'll need to post your PC's description so we have something to go on.

You could try verifying your game cache through Steam before you go through the trouble of re-installing everything.

Are you using any mods?