In university in the auditorium, It was really embarrassing, but it's not the end of the world, Stuttering is not a thing you can control I know it's really hard to live with it but you have no other choice to accept it or try to minimize it. In highschool i was stuttering so much that i couldn't read from a book properly for my teacher so i just told her I can't read 😁. Most of the stuttering people fear their future even I do , just go on with your life most of the things will be alright ♥️🌹