I am a hairstylist who has been working for many years. First of all, I understand that you are a high school student, so the length should not be too short and should be able to be tied up half way, so as not to affect your studies. Secondly, I feel that girls need some bangs to modify their face shape. I think you can try the currently popular figure-shaped bangs. Ask your hairstylist to pick out a small section of the forehead hair shoulder (the center point on the bridge of the nose) and cut it below the eyebrows so as not to cover the eyes. Then extend the hair shoulder to about 3cm on both sides, so as not to exceed the eye shoulder. As the standard, pick out the hair strands and slowly cut them into gradually longer layers based on the length of the front hair strands until they connect to the long hair at the back and the bangs are completed.