Parents can suck. People can suck. Don’t let it get you down. I’ve stuttered since I was young and my mom didn’t do a damn thing about it. It comes and goes sometimes and when I got older and it went away for a while she told me, “oh thank god” and I’m like ??? You could’ve gotten me speech therapy but ok. And then my childhood cat meowed really weird and raspy and she said he meowed that way because he listens to me too much. I’ve been made fun of a lot for the way that I talk and I’ve just now (at 32) come to start accepting myself. I hope you can start accepting yourself and when someone makes fun of you shove it back in their face. I’ve started telling people I’m very aware of my stutter there’s no need to be rude. It happens though unfortunately.