just remember that he might not have thought much of it. It only seems bad in your head cause you are insecure about it. I kid you not, I know a guy who stutters on every single letter. He was the most extroverted i’ve ever seen. He talked to everyone and ignored his stutter. I’ll be honest sometimes he was hard to understand but that never stopped him from being who is. Try to get out of your head and you will see that: 1- people don’t care about your stutter as much as you do. 2- your stutter will decrease by A LOT