Sorry I’m super late commenting! I’m also 19F home from college currently. I don’t have a stutter but my 6yo old brother does hence why I’m on this thread. A job I would recommend (if you have access to a car) is DoorDash. It’s easy, work at your own pace, and right now they are doing contactless delivery so you don’t have to speak to anyone if you feel uncomfortable. You get to choose the restaurants you deliver from, and many have pick-up shelves requiring no interaction at all.