Hi Sally, ironically most of our health problems boil down to the fact we DON'T eat for survival, but pleasure.
When cooking a meal instead of having something different to the others, have more of the stuff you can safely eat, and dodge the c&*^.
When family and friends cook without thinking, i don't make a scene, but i do ensure they realise their mistake, just enough, so that they feel slightly uncomfortable. Funnily the next time they usually put a little more thought into things.
You have to realise, our concerns as type 2s, are not theirs, unless they are ever diagnosed, they will not know what you do, as they have no real need to know. It's your place to educate them.
If you are eating for survival, i assume when you don't eat, you aren't hungry. Perhaps your inner self is guiding you as to the best treatment for YOU. ie eat only when hungry.
If you are back in normal range, it may be possible to ditch the metformin, with your doctor knowing. My understanding is it only impacts Hba1c by about 1-2 mmol.
Take heart, it's a struggle some days, BUT you have dodged diagnosis of full diabetes, that's a BIG WIN.