Hi, if you have type 1 diabetes, but don't depend on insulin then you may actually not have type 1 diabetes
There are other types of diabetes
that can follow a different course. These include mody type diabetes (genetic and there are various types, with different management considerations), LADA (adult onset type 1 and can be very slow onset, with dietary control).
Your current numbers would appear to mean you don't have diabetes, or it is in remission.