You're still having trouble with short arms. There's a system of proportions most artists learn before being able to depict the human body realistically that you might find useful. For example (assuming someone is standing up straight and facing forwar d, arms down), the human body is approximately 7.5 heads tall (although many people choose to draw them 8 heads), and the wrists and the bottom of the groin are approximately halfway up the body. Knees are a quarter of the way up. For faces, the eyes are halfway down the head. The nose ends halfway between the eyes and the chin. Split the area between the nose and chin into three. I'd put the lips on both sides of a third of the way down, and the narrowing of the chin on the other third.
The face should be five eyes across, with an eye's width of space fitting between the two actual eyes. Assuming the mouth is relaxed and not smiling or frowning, the corners of the lips should line up with center of the eyes.
Keep in mind different artists use slightly different systems, and that human bodies vary a little bit.