My situation is somewhat uncommon. My stutter was present in my early life went away in middle school/end of elementary school then came back as I went into high school. So I had to grapple with that returning as I entered my late adolescence. I knew how it felt to not have a stutter and how it felt to have that confidence and not have to worry about it whilst also having one early in my life. What I came to realize more than just logically is that if you’re comfortable with it, so is everyone else. That doesn’t make it fun, but internalizing that was a crucial part of my path to being comfortable with myself. I hope you find a way to be happy with your voice, it’ll probably never be perfect, but having the confidence to speak is a wonderful thing