Secondly, do you have a small appetite? Do you want to eat snacks? Maybe you have a good habit of losing weight, maybe you didn't mean to, but of course you have to change it in order to get fat.
Furthermore, telling you to eat more and exercise less to gain weight doesn't mean that you gain weight unhealthy. Eating more does not mean eating indiscriminately. In fact, there are many things and practices, which are actually very attractive. You can find that many healthy foods are actually quite high in calories or easy to get fat. You should analyze them carefully and pay attention to absorb more food in this area.
Also, you said that your whole family is thin, but I don't know if this reason has anything to do with your own thinness. But I always feel that a person with a normal diet will not change his weight at will. So before you want to gain weight, you'd better realize your physical condition and take good care of yourself. Besides, if you need to eat more in order to gain weight, there is no reason why you won't gain weight. Even if you gain weight, at least you won't lose weight so easily! !
I don't know what your work status is, of course, the pressure of work will also affect a person. Many stressed people are hard to get fat and lose weight easily! Therefore, if your work environment gives you a lot of pressure, and these external factors may not be able to change, then you should adjust yourself, adjust your mentality and decompress yourself appropriately. It is not unreasonable to be broad-minded and fat! !
Actually, I envy you. I don't want to lose weight But I also know that some people really lose weight easily, and they will be sad. So you have to work hard! ! I hope my pure personal opinion can help you a little!