Hey man, I get it. Most of us on this subreddit get it. This stutter thing really adds a whole other dimension to our lives. It makes speaking hard, it takes our energy away, and really reduces our vigor for life both emotionally and physically. I have been working hard recently on my confidence. It's not the end all, be all solution, but I have found that if I say to myself "I have every right to be happy, what does someone elses opinion about me matter," then my self-doubt seems silly. To me, my struggles through school were totally internal. I always thought that people thought I was weird because I stuttered. In reality, that was my own perception of the situation. I was my own limitation. Until i understood that and used it to my advantage, I struggled. New situations are always scary especially with a stutter, but you will get through it. I guarantee that you will make it through. Be strong man. I believe in you, we all believe in you.