It is never fun to know that you are being left out of something and that people are doing it on purpose. Even though we are all adults, being excluded from social events can make each and every one of us feel like we are back in middle school, being picked last in Gym. When I first started my previous job, I entered a group dynamic of coworkers who were obviously very close to each other. They had all these inside jokes, shared experiences, and relationships that I had nothing to do with, and…