I know this sound cheesy but fuck what people think. Just keep talking and if they don’t want to listen, you’re not worth their time. I have spent most of my life in fear of speaking but I got happier when I stopped giving a fuck about what other people think. So what if I stutter a little, it won’t change. Your stutter will only get worse if you stop speaking, you have to keep talking. If they are your friends they will want to listen to you, no matter if you stutter or not.