Stutterers are often very clever and have a wider vocabulary because when we can't say the word we want, we have to find another way to say it! my friend used to like battered sausage, but he couldn't say B sounds. so he used to say "I want a sausage, but not a plain one" sounds stupid, but creative! we both did a program called "the Mcguire program" they have courses in the US and start ar 14 yo I think. they have a Facebook group too. you can also search "school for stutterers" on youtube for a good video on how they work. it will show people like you. people like us. good luck at school. maybe make a card to hand out that says "hi, my name is X. I have a stutter and it's hard for me to talk sometimes, but I'm nice and not a weirdo!" or something like that.