Brother we have the same condition......I too am jobless after my graduation just because I couldn't talk in my interviews properly and my stammering has caused me to be an extreme introvert because whenever I try to talk to someone they are either like "bro talk fast we have other things to do" and that crushes my confidence and I just stop talking. I tried giving several interviews and in one of my interviews the HR actually said that you have great knowledge but we cant hire you because of your lack of communication. There is no one who understands me they are all like just talk slower or think before you talk.I always feel like there must be someone who i can talk to without worrying about my stammering and just be myself So if you're trying to connect or make a group of fellow stammerers then count me in brother.