Have you thought about online dating you put in your bio that you stutter so you know it's out there right away and anyone talking to you is aware straight up. Then you have the chance through written communication to show them you are smart and articulate. It might have the initial nerves when you actually meet on person. It'll be a good way to filter out people who don't understand without putting you through a lot of stress. I honestly believe if you are genuine about your situation people will understand and be fine with it.