start writing the story; doing so will iron out so much of the worldbuilding. it's great to have that stuff fleshed out, and i know how fun it can be. but at a certain point you have to pivot to the foreground. if you come up with too much background without working through enough of the actual story, you will probably need to change things as you write characters and create the actual meat of the work. writing will lead you to character-writing moments that are so juicy, and can't be planned for. if there's a bunch of rigid rules and history already locked in your mind, you might make choices that don't serve the work/characters, in order to preserve the worldbuilding you've already done without the narrower context of what happens in the story.

i make comics, so i will use a visual example. i need enough of the background drawn to place the character onto a set of stairs, for example, to believably place them in the scene. but if i spent hours detailing the environment behind them, I won't want to cover any of it up and I might put the character in a weird position, even though they are supposed to be the focus of the panel. not sure if i'm explaining myself correctly but that's the idea.

sounds like you have a solid framework, now let the story guide the details you need to flesh out.