1: seniors in high school because that is when everyone is wanting to be the most popular.
2: ????
3:???
I would say that if she is being mean you can first try to talk it out with her (because relationships may take work sometimes and if she is really important both of you will be willing to put in the work), but if that doesn't go well and you really don't think it is going to work you should go to your other friends or family for support especially if she was a very important part of your life.
Results from the 2015–2016 National Health and Nutrition Examination Survey (NHANES), using measured heights and weights, indicate that an estimated 39.8% of U.S. adults aged 20 and over have obesity, including 7.6% with severe obesity, and another 31.8% are overweight.
