I was similar to you at the beginning of this year. The following is my little experience of losing weight, you can try it.
Exercise+reasonable diet, as long as you persist, you can reduce it.
A reasonable diet is to eat well every morning (preferably coarse rice porridge+an egg), eat well at noon (vegetables+lean meat+rice) and not eat at night. In the meantime, drink more water and eat more fruits.
Be careful not to do it within 20 minutes after a meal.
I also started to lose weight in March this year. I just miss thin belly and lost two months (12). 7 kg) not only lost my waist, but also my legs became thinner (thin legs were unexpected at first, hehe! Now it is the best of both worlds! The thighs are longer than before)
The specific method is this: lie flat on the bed every night, lift your legs up (keep your legs 90 degrees straight with your body), and then put them down. Lift them quickly and lower your legs slowly. Do three groups of exercises, 30-40 times in each group. As long as you persist for 2-3 months, you will definitely achieve the desired results.
Just spend 5-7 minutes every day.
Note: Don't eat anything for two hours before doing the above exercise at night.
The above is my simple and practical little method. I wonder if I can help you!