for chubby cheeks you need to be lean + muscular, go to the gym and eat right. you look quite skinny so put some mass on your frame. your cheekbones look good, i can see them, but with being lean and muscular they will look 100x better and more defined. for dark undereyes drink plenty of water and sleep 9-10 hours every night CONSISTENTLY. your nose looks fine to me. for jaw i think you should go to a dentist or ortho for that, not sure how that’s fixed otherwise. for upper eyelid you can’t change that, but you should definitely grow your eyebrows thicker and dye them darker for a better eye area. better brows change ur face for the better. remember to be consistent and patient.