Your height and weight are certainly not fat. If you weigh 100 Jin, you are thin. You just feel big. First, changing a proper hairstyle will make your face smaller. Second, learn to make up and create a shadow effect on your face, which will definitely make your face smaller. Many stars with big faces are like this. You can see which stars with big faces dress up. You can also choose a hat with a brim, which will cover your face a little.