Welcome to HCM
You are diabetic and hope your blood sugar level is maintained in desirable range as you have given only HbA1c 7, duaration of diabetes
function test report indicate slightly high TSH level
as compared to normal .Please visit Endocrinologist
and get a physical examination and any other test if required.
Even Subclinical hypothyroid state may require supplimentation of thyroid hormone depends on clinical corelation.
2 years is long time before you take medical advise.
Kindly be in touch with your GP/Physician
Good luck to you