First I suggest looking at what you have been eating day to day, particularly the higher carbohydrate foods, and perhaps cutting right back of sugary foods, but halving the amounts of such things as bread, potato, rice, porridge, pastry, pasta and replacing them with lower carb veges and salad stuff. You can eat proteins and fats, they do not really impact on blood glucose levels for most type twos.
Reducing carbohydrate usually results in more energy, so an increase in activity is not so difficult as it might have been, and weightloss is normal too.
You can go the whole hog with testing and quite low carb diets, but you are only a little above the top of normal so - from what I did after diagnosis with fully fledged type two, if you are lucky and stick to lower carb foods you should have got back to normal when you are tested again.
I find my salads and stir fries give me energy, I don't feel hungry even on two meals a day, and my diabetes is fully under control, and has been since stopping the high carb 'cholesterol lowering' diet I was instructed to stick to or I'd be ill - hmmmm.