You're a diabetic and adopting Lifestyle modification and diet has a mode of controlling your diabetes
But your blood sugars are very much fluctuating. Somethings your hypoglycemic and something you're hyperglycemic.
This is not how one should manage once diabetes.
You're also obese
and it is apple type obesity. You lead a sedentary lifestyle.
All these factors added to the risk of your diabetes.
It is time to take control of your blood sugar by medications.