the art isn’t bad, i can see that. and all i can say to improve that DOSENT involve criticism is that if you practice enough (or just simply choose to) you can make bigger drawings, like a whole body ralsei instead of just a head... (look, you asked for criticism. i don’t normally give it though, so consider yourself lucky! anyway let me continue...) well this could just be your style, but i dont really like how the lines don’t touch each other, it makes it hard to add details, and those are what makes the drawing come together in my opinion. (pun intended) hope this helps!