How do I submit a homebrew monster?

I have a homebrewed monster I want to submit, but I’m not entirely sure where or how it’s most appropriate. As I’m not exactly a dungeon master, as of right now, it does not have a statblock, only lore, explanation of its powers and abilities, as well as a bad drawing to illustrate what it looks like. Do I need a statblock and stuff to submit it? :)

Thank you and sorry if it’s a dumb question.