I know it's tough man but here's an advise, no one cares about your stutter as you are, people have their own problems, changing your view about it it will help your mentality tremendously. If I'm trying my best and I still stutter, there's no shame in that, If someone thinks otherwise that's their problem. And please don't limit your career because of your stutter, that will be your biggest regret. Best of luck man.