Asking help - Hypoglycaemia

Ever since April ive had 3 severely hypos. One while walking in the street, and 2 at home.

The second one took SO MUCH energy to say “hypokit”. Idk how long i felt like that but it felt like i was spending an hour just to get one word out. I wasnt able to move myself, whether lifting an arm or opening my mouth to breathe(i was crying).

The last time i was able to walk around but i was confused beyond words. Id walk to the fridge, forget what i was looking for(milk), leave, go back again, open the fridge and freezer, closed both, walked to the cabinet witg cups, and a lot more things. I snapped at my girlfriend and my mom. When my mom asked me whats wrong, i indirectly told her to be quiet and leave me alone. I think she saw something was wrong since i was scooping nesquick in a cup as if theres no tomorrow.

What is a way that i can let the person know “listen, please help me”. How do you guys ask when youre mute or cant move?