Your fasting and PP sugars are high, and despite changes in diet and exercise for 3 months, have not shown significant improvement. These sugars give snap shot, it can be affected by diet, stress levels etc and are not sufficient alone to assess
diabetes control by it self. Recommend obtaining
HbA1C which shows 3 month average
sugar to decide whether you will require medications or not. It’s highly likely that you will require medications, and dietary changes alone won’t be sufficient
Next Steps
Please obtain
HbA1C and consult online with results to determine if you will need medicines or can try diet and exercise alone