help me connect nodes and define textures plz

What do i need to connect here to make my hair actually work

Dont mind the current connected nodes, i just put some random nodes in some random nodes and somehow i got the hair too look like hair but its transparent underneath.

another question: what do you call each of those images? i know one of them is Normal map but what about the others? maybe grey scale? it didn’t come with any base color textures.

seriously none?? this stuff should be easy

It’s kinda hard to tell without know what channel is meant to be what,
it could be anything

But using what you’ve got, this is how I’d set it up
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thank you sir, much love.