As a stutter myself, I would say don’t delay things due to the stutter, I know it’s hard opening up to new people and am sure it will be hard but you will have to go to college eventually so don’t delay it, in weeks you will have made friends and stuttering only gets easier when you keep talking, even if it’s small talk, or reading books out loud or talking to yourself, just talk, the more you talk the less you stutter, but don’t delay your life because of it, I took a gap year and I still regret it, trust me delaying will only make things more scary