True friends will accept you no matter what , I defo understand how you feel about this beacuse I haven't told exactly everyone about my type 1 but I pick and chose who I want to share that with and best way to bring it up to them when your comfortable and ready to tell them it shouldn't be...
Please speak to your diabetes team or nurse about your Ketones beacuse having them high is concerning with DKA , and drink lots and lots of water to flush out the ketones and try not to move much .
This is so relatable man. I feel ur pain !! When I'm having a bloody hypo the stupid sensor wants to say sensor error and wait 10 mins and I'm suffering with my hypo symptoms and now it doesn't wanna work . The only best advice I can give at the time when this happens, go to your blood glucose...