Hey man. I had a horrible stutter in school. And I never thought I’d get a girlfriend. My first girl was someone whose first conversation with me was telling me how she disliked the girls in school who made fun of me. I don’t explicitly stammer as much anymore, simply because I’ve learnt to work my way around it, and I’m married to the absolute best woman ever whom I never stammer in front of. You have a long way ahead of you, don’t give up on relationships and companionship. It will come. :)