Yes. Random blood sugar > 200mg/dl is considered as Diabetes. However, for starting treatment, you need to do blood sugar levels in fasting and 2hr pp, Hba1c test,and urine routine and microscopy.

Hiii yes you are Diabetic... and sugars been very high... you require urgent control Your symotoms of frequent urination and thirsty all due to very high sugars... First and for most see physician or diabetiologist near by and get treated Challenges : 1. control of blood sugar - being young , so that to prevent longbterm complications due to diabetes 2. Keeping weight to BMI of less than 23 3. healthy life style - proper diet and timely activities Goals : FBS : 70 to 110, 2 hour PPBS : less than 200 ( better if less than 160), HbA1c less than 7%