DY said a great thing – it is a great filter. It is obviously not something that you can hide and it is a great idea to get help now if possible.
I have a friend whose husband is a stutterer. I personally don’t think I have the patience to deal with one (not a compliment to myself) but I see that she is a very special person and her husband is a very warm person. She was able to see past this issue and was rewarded with a wonderful husband. Try to make sure that your personality shows through when you do go out on a date.