Welcome to HCM,
You are suffering Diabetes
Type II with Hypertension
,with long standing disease kidneys may get affected by nephropathy.
You should take care of blood sugar level and Blood pressure as you are already taking ARB they protect kidneys other drug which protect kidneys is ACE inhibitors.
Modifiable factors are control of BP and Blood sugar level if any infection it must be treated promptly.
is still in upper limit in case of kidney failure high Potassium and high protein is not desirable.
Please control your BP and Diabetes and do not worry.