I feel you. I really do. I started high school 3 weeks ago, and believe me, I almost shit myself the week before because I was stressed. Especially the introductions the first day. But, listen. The first day of school went well. I was scared. But, I tried my best just to give a fuck about my stutter. No one has made fun of me. Whenever I talk to someone new in class, I just calmy let them know that I stutter. People don't care. Be yourself. You are fucking best. Trust yourself. EVERYONE has something they struggle with.