i neeed i auth key but i dont have discored account.

i want to make a server but i dont want to go on discored what can i do?

You’re in a stall situation where we can’t help, you can’t make a public server without a key but you don’t want to use Discord which is needed to have a key.
Up to you to figure this out, Discord is free and you can make a burner email just for it.

what about a privet server what i can play with my friends?