Hi and welcome
@Bonkjr
The question of what constitutes 'normoglycaemia' has been discussed around here many a time!
Well done on bringing your readings down.

I think all the readings you mention are numbers that a non-diabetic could hit, depending on what they had eaten and drunk.
But (you knew there was going to be a but, didn't you?

) it all depends on the individual. My partner has been stabbed by me on numerous occasions - purely for blood testing purposes, of course, and I have never had a reading from him higher than 6.6 mmol/l, even after a lot of carbs. Someone else might have higher numbers, and still be 'normal'.
Portion size is key too.
I think it is as much to do with the amount of time we spend with raised blood glucose, as the numbers we hit - especially when we are in the 'normal' range.
Do you know when you are going to have your next HbA1c test? That could give you a very good idea about how things are going.