eleanor, I am appalled. Make good use of the forum I linked to but you might also find this simple, straightforward guide helpful. It is similar to the one the NHS diabetes nurse gave me when I was first diagnosed
https://www.diabetes.org.uk/resources-s3/2018-07/Type%202%20Education%20pack%20for%20Scotland_0.pdf?_ga=2.175324263.493103794.1532334566-1627760137.1524050055
You should also get an annual eye test where drops are put in to your eyes and photos taken. This is free.
Please use moisturising cream on your feet every day - any sort will do. Dry skin on the feet is not good for us.
Also, take your finger prick tests as soon as you wake up, 2 hours after breakfast and then before each meal and 2 hours after. Keep a record of what you've eaten and the readings. If you have a big spike after eating a certain food don't avoid it. Remember to take a reading two hours after you next eat it and see if you have the same reaction. If you do, cut it out for a while.
This should be a good indicator of what you can and can't eat. We are all different so what is good for me might be bad for you.
Yes, it is a blerdy slog but it puts you in control and type 2 diabetes is something that many people can get the better of.