If your blood sugars are high (which they are, given the readings you note) and your body type does not fit the “classic” risk factors for type 2 diabetes (not overweight or obese, not inactive, no type 2 diabetes in your family), ask the endo about LADA. Here’s a link to some discussions on this site about the type of blood work an endo can run to determine if you are type 2 or LADA (type 1 that is diagnosed in adulthood, may be slower onset than type 1 in kids or teens–you may make your own insulin for longer). Best wishes!