You stutter yes? That doesn't make you dumb. It makes you a person who stutters. Stuttering is not an easy thing to deal with. People can be cruel. Being shit on all the time from other kids at school is one of the hardest things to endure. It makes us start to hate ourselves. We become our own harshest critic. You having a stutter is not something to be ashamed of or embarrassed about. You've done nothing wrong. You got dealt a shitty hand but it's not the end of the world. How old are you by the way?