I think people misinterpret when Jesus said to take the good news to the world. Jesus himself didn't bear his soul to every person he came across.
I am a Christian too. I have shared my faith with friends at work but only as religion has come up as the topic of conversation on lunch breaks. They know what I am and if they have questions, they will ask.
This well-meaning gentleman and others like him do more to damage the cause of Christianity than help bring others into it. Another thing that never ceases to amaze me is that they never consider that they are stealing from their employers and harassing co-workers to the point of hatred.
I hope that your conversation with a supervisor helped ease your situation. I also hope you know that not all Christians will try to drag you kicking and screaming to church.
