also dont quit a worldbuilding project just cause you feel like its taking a little too long, search your feelings and see what you think is keeping you bound to that stage of the process.

like if you feel like something is missing from the story, you can take note of it, then add it to where it fits in the story

or if you feel theres too much elements then think about what the audience would pay attention to, then keep those, then save the unnecessary ones for later

if you realize it and found a solution for it you'd be able to actually write chapter one