There is no way to change it back. You can only think about making yourself better than your current bad situation. Besides, you're over the age of comely, so it's not appropriate to dress like that. Should be more mature and sexy. Exercise is the best way to lose weight. Do moderate running and buy a treadmill. Yoga can keep a girl's figure and keep her mind at peace. It's summer. First of all, you should pay attention to sun protection. Wear sunscreen when you go out. It is best to prepare a sunshade or hat and use some pure herbal whitening products. Learn to make up, there are no ugly women in the world, only lazy women. Make a hairstyle that suits you, so that the whole person will feel very different.