DEAR ABBY: I am a college freshman. I have decided I want to get a job so I can support myself and pay half the rent in the apartment my mom resides in. I have always been shy because I don’t really know how to talk to people. Every interview I go on, I never get a callback. How do I get connected at school and manage a job? How can I have more confidence in myself for job interviews? CLUELESS IN ILLINOIS DEAR CLUELESS: People convey confidence by looking others in the eye when they talk to them and being conscious ...