It's not just that I never had a childhood best friend; it's that I'll never have a childhood best friend. That era has come and gone, that chapter closed.
One day my friend came home and found me in deep emotional turmoil. He directly asked me what was wrong, so I tried to explain what I was feeling about him.
I absolutely refuse to fall into codependency again — especially with a coworker. With whom I share an office. It would have been a terrible situation.