I am very poor at social interactions. I don't know how to talk to people and how to lead the conversation. I sometime manage to begin with the conversation but then they reach the dead end. I just keep on asking interview questions.

I am socially very awkward who doesn't have any confidence. I don't think I am worthy. As a result, I fear talking to people since I believe I won't know what to say or will run out of things to say! I don't have a life and I want to change this. I don't have a social circle. How can I become a good conversationalist?