Okay, this might be long, but hang in there - My mom was talking to me and she said I gained weight, and that I have a big belly. I got pretty sad and I asked her if she meant fat or just above average and she said above average IS fat. So I googled WebMD and it said I'm obese. Please help, I'm not even that fat!

Gender - Male
Age - 12
Height - 159 cm (5'3)
Weight - 53kg ~ 55kg (117 ~ 121lbs)

I mean, I accept that I'm sorta chubby, but not obese at all! Please, tell me if I'm obese