Consider that dating and long-term relationships are very different things. Dating is difficult as it requires us to introduce ourselves and our personalities efficiently, not easier said than done. (Forgive me, I couldn't help it.) But once you find someone who's interested in you despite- or better yet as well as your stutter I don't really see a difference. Heck, it might even be an advantage to be able to filter out the selfish and insensitive people.