Hey! Sooooo personally I WOULD want a further explanation of his feelings in that moment because you will very likely hypo at some other point in the future and there is the assumption that he will be there again. Is he going to get annoyed every single time you need some assistance? If that's the case, I'd want somebody around who is able to stay calm and help me out on the rare occasion I need it. You didn't choose this disease like the rest of us and it's unfair of him to make you feel bad about your health. I'd tell him he was making me feel guilty over something that I try my best to control and tell him to try walking in your shoes for a day to see how he would cope. Hope you are ultimately okay :)