I’m accepting my stutter, I just need to change how it “sounds”

I’m accepting my stutter, I just need to change how it “sounds” Hello friends, I’m a 25m, lived with my stutter since I was 1 year old, it was caused by high fever and I don’t know what happened but it was bad, bad enough to be paralyzed or something like that, I thank god it’s only a stutter BUT, my stutter sounds like shit. I don’t repeat the same sound, I wish I did, instead, I make the goofiest ugliest weirdest sounds when stuck on a sound, close to a wet fart, higher in pitch though (I’m laughing explaining this) My question is, how do I at least change it? I used to have a normal stutter where I’d repeat the same sound, for no reason that I’m aware of it changed at the age of 16 or so and started making worse sounds. I would do anything to go back to just repeating a sound instead of blowing farts out of my mouth. I’d appreciate any advice!! Thank you.