None English speaker here. I feel you man, i quitted university because of the presentation thing (due to my stuttering), my friends kept telling me to comeback but i refused, they have no idea why i stopped going to university (I’m also in a country where ppl have no stutter awareness). During university (i studied 3 years) i only did one presentation in english (my modules are either in French or Arabic) and it was kinda fine, but that’s it. The thing is i hate being helpless ‘cause i have no power to change my situation or make it better, i know that the less you are nervous less the stuttering, but it just too much. I forced myself into being an “introvert” even though im quite the opposite, i distanced myself from ppl just to avoid that look on their faces when i block or stutter. I wish the best man, stuttering is like hell, if you have a friend that you can vent to, don’t hesitate ‘cause that will help you a lot.