I've always been interested in becoming a librarian, but I'm a major introvert. I don't exactly know what a librarian's job entails, but does it involve a lot of interaction with other people? I just wanted to know if this could be a job that I would perhaps want to pursue. I can talk to people well, but I often feel uncomfortable around people I don't know well. I guess I just want to know some of the different things a librarian does in their job.