I see what you mean, but the important part is all the proportions are correct which is one of the harder parts imo With his face, that'll only take practice. As in you can only see what it looks like when it's all together Personally I think it's that left side of his face that's throwing it off as its too low on the paper and therefore not staying true to the angle of his head. Other than that, proportions are correct and all When I draw, I have to say half my effort is devoted to trying to keep the same angle. It's a real pain! It's still a good drawing, and you can only get better :)