I have nothing else really solid to add that these people havent already suggested but I'm 24m and had similar worries at your age. Therapy is a great start and with that confidence and acceptance will be fantastic. Here to talk if you need anything. If you are in college I might recommend joining a student club. I've found those groups are much more mature and ready to respect things like stutters. They won't be like party bros asking you if you forgot your own name when you stutter on it for .5 seconds.