Answer:
If you're just eating a lot more food when you didn't eat that much before, that's really bad for you since you're body is not used to that kind of diet. It would be helpful to know what you're doing to gain weight, but I would say that it's important to eat a healthy diet everyday. Light exercises will help as well, because you will gain muscles. Lastly, to gain or lose weight, it takes time and patience. Don't be too upset about what other people tell you, because you're awesome!
Step-by-step explanation: