Need editing hairstyles tutorials (ASAP PLZ)

Hey guys!
So I’m trying to make long kinky natural hair out of this curly hairstyle:

But I don’t know how I can make it look kinky Can someone please make it look like long 4c hair for me please

Or

Can someone show me tutorials of how to edit black natural hair?
It would be really helpful!
Thx! :blush: