Best way to "solve" the problem is to go out and just speak. You will get used to it. I NEVER met a stranger who made a nasty remark about stuttering. And if you are really nervous; just tell that you have a stutter. Don't try to hide it and you will feel a lot calmer. If you really do not want to talk to people; you can always try to be a programmer freelancer. There are enough small jobs with little to no meetings. Good luck!