Hi, I have a stutter but I have not experienced this particular thing that you talked about. This is very obvious I know, but would it help to have an honest, open conversation with the people who are close to you and whose relationship you value the most, to explain why you sound like that and the struggles you have with your speech? If they are kind people, they should understand and empathise.I sometimes write notes to people if I cannot explain something face to face. And you could also share online information about Stuttering with them. Hope it gets better💜