Shading help?

tips-
make the parts of the body you dont see (the inside of arms, the inside of legs, the inside of torso, under torso, on top of legs, under head) the same color as you did on the visible parts on the inside side, make the parts that pop out lighter (nose, belly, chest, middle of arms, middle of legs, knees, feet) and the parts that are in darker (between legs, between arms and torso, under chest, forhead) and when you make hair make the parts under the hair on the forhead darker.

I did adopt Wqffles shading shortly after i uploaded this XD
but if you could give me some tips to try and make some shading that would be great!
Thank you So much for the help C3
-shine

would you like me to make you a shading? if you'd prefere to make your own thats totally fine. C3