First of all, I don't think you are very fat. The key is to be plastic and healthy. Secondly, your diet is not very large, but your diet structure is wrong. Every meal should be balanced in nutrition, with protein, carbohydrates and dietary fiber. Eat less carbohydrates and more protein and dietary fiber, and don't let yourself starve. Finally, I feel that the intensity of fifteen minutes of exercise is a little small. You can increase the intensity of exercise, and with the increase of exercise days, the effect will be more obvious. The most important thing is to keep losing weight every month. Even if your weight hasn't changed, your figure will look much better. Come on, I wish you success in losing weight.