you have it or you don't and from what I am reading of your post , I think it is very likely you do. Diabetes
is managable, left untreated/managed it can lead to blindness, kidney
, heart, nerve problems, ambutations, stroke.
Thirst & frequent urination is also a sign. Get an A1c as soon as possible. If you do have diabetes this will tell you, as said here by Dot-this test measures the average blood sugar over the last 3 months.