u/ChickenBalls_13

I’ve gotten to the point where I can usually get the angle good enough if I copy directly from a reference (second image). However, when I really try to LEARN how to do it and construct the head, I just get everything wrong and can’t figure it out. I don’t understand where the circle needs to be for the loomis method, or why the guidelines don’t line up. Any help would be greatly appreciated 🙏