My hight is 5ft and 2,5 in

Eat as much as you can if you eat a lot and if its not working there is another thing try to not burn your calories and not go to the bathroom a lot eat thing s that make your stomach stop from going to the bathroom like bananas and bread eat a lot of bread if it didn't work sorry can't help its your body it meant to be like that

I think the OP wants to lose weight.