First of all, dieting is absolutely impossible. Can only change the weight, can't change the physique, but will make the physique worse. Therefore, dieting is an absolutely impossible road.
To lose weight healthily, you must eat rice first, but you can't eat more. You should eat half as much as usual, and you should eat more vegetarian food. Meat is not suitable for meat dishes, but fish can be eaten. Chicken and beef can be eaten once every once in a while, and must not be eaten often. Pasta and rice should be eaten alternately. No pasta for a few days, no rice for a few days.
The most important thing is exercise. Weight loss exercise is definitely indispensable, but it's cold now. I still suggest you get a fitness card. Professional coaches can guide you to lose weight and build a perfect body. It's unrealistic to come first at home. The second is that you are easy to be lazy and there are too many people under supervision.