I found out that everybody has at least one subject that they are super passionate and knowledgeable about, and that I can learn at least this one thing from any human being. So instead of pushing the conversation into my areas of expertise, I find it more fun for everybody to let people steer it to what they really care about. This way we both get a sense of connection, it takes the weight of my shoulder to have to perform or amuse people, I get to learn random interesting things, and on top of that people think I am an amazing conversational partner, even though its them who do most of the talking (lol). Sometime people go full autistic on you and give you a massive ear beating but then you always have the option of saying "hey, it's been great talking to you, but I gotta run for a $thing. see you around!"