im not good at teaching so oof
i made two, one on a more nicer looking art style and one on more cartoony ones
so ok for this one i added a basic drawing of the character you originally drew
with a step by step process
i also added the way to draw hair, look at pictures of hair drawings and you see that they are normally thick groups of hairs that merge together into one lock of hair, not individual hairs separated (god this is hard to teach, you are better off looking at tutorials)
uh maybe i should just skip this one oof because im stupid and i prefer my other tutorial (mostly because i spent like an hour on it)
but i tried and i hope it can help just a lil bit