It's really good, especially the shading, but the only thing wrong with the face is the view of the nose The face is slightly a 3/4 angle, so the eye and nose should be slightly foreshortened The ear shape is kinda unique, but you should still do some studies on it The lips might might be a stylistic choice. Therefore, you should also experiment with that and modify other parts of the face Also, cool artstyle Good luck with your art journey ✨️
I like the contrast of the shadows and lights it highlights how different the light can make the skin and hair appear, instead of being blended in, as I prefer a more stylised approach rather than a down to earth one x