I need help! how do i know if i have an innie or outie vagina?

You don't need help: As defined on the internet, an "innie" has the labia majora completely concealing the labia minora. Much of this will depend on how you situate yourself. These websites are vicious; they are trying to make you unnecessarily worried about your body. If a possible partner cares -- and it's very unlikely -- that's the wrong person for you.