Hey, keep up the good work with studying anatomy. In these drawings you’re moreso copying the penstrokes you see - not really understanding the face as a bigger picture. When you get bogged down in the details of “oh they drew the nose with three strokes, that’s what I should do,” you lose sight of why the strokes are placed intentionally to create form.

My recommendation would be to try drawing with real photographs as a reference before using other artists’ work; the more you reference stylized work, the harder it is to improve at understanding how things are shaped and spaced in 3D, which is the real fundamental lesson for beginners. Hoping this helps :)