First of all, it is right to change your abnormal eating habits and reduce the absorption of calories, but not every day. Single nutrition may lead to other problems in your body, so you should make adjustments. And you are only 16 years old now, and you are in the stage of long physical development. 130 kg is not necessarily fat, but depends on whether your height is proportional.

However, I can see that you have perseverance, which is the biggest secret of success in losing weight. I believe no matter which way you use, your dream will come true.

I don't know where you are. I recommend a pure Chinese medicine practitioner who doesn't need to take medicine, drink tea or use instruments to keep fit. Search Baidu for "Qian Qian Show Slimming", hoping to help you.