you remind me when I started. you are clearly a cg artist. I can tell by your avatar. if its not yours, it the style you like. and I think you are still trying to put alot of that in you pixeled images. pixel art is not just isolines and pencil lines. you gotta go a little more into the concept of pixel art. if I say "a pixel artist likes to have total control of each pixel in the image" you will see what I meen.

Kaz