You will get over this dude, it might seem like a big deal right now (spoiler alert: I've been there) but in time you will begin to understand it doesn't mean a lot at all. Everything that does matter, though, is your attitude towards the stutter. You've probably noticed how you won't stutter that much or not at all when talking to friends of trusted relatives etc, this can be just the same for social situations of any kind. The way to "fix" this issue is to get yourself out of your comfort zone and get comfortable in new and, right now, difficult situations. Self pity and despair will only make the stutter worse. And don't think you can't do something because you stutter, it's just quite simply not true