Did you ever laugh at the clown in the circus? Were you concerned as whether he was hurt during his routine? You laughed because it looks funny. You are not laughing at him personally but rather as to what he is doing. Next time stutter look in the mirror and see if what you are doing looks funny. Most likely they are not laughing at you but rather what you are doing with your mouth and face. This is my way of thinking about your stuttering. I spent a life time being bullied and made fun of when I stuttered. I also have a significant learning disability where school made sure that u felt stupid. We all know how you feel. This is why I spent over 20 years researching how the brain learns. I discovered how to rewire my brain to eliminate my stuttering as well as to greatly reduce my learning disability. I wish you well on your pathway to fluency.