What if my son has a blood sugar reading of154 -201 he is 6 years old and non diabetic 87-99 morning he has signs of diabetes but not all of them?

He has diabetes. Not enough information to tell if he has early type 1 diabetes or diabetes type 2, like adults get, but at a very young age. Must be seen by pediatrician soonest, to help him get treated early, to prevent his presentation with acute hyperglycemia that might be life-threatening.
Abnormal. If your six year old has blood sugars as you reported he probably has diabetes. He needs to see a physician and maybe will need to start treatment.