So, I was called a slut?

[rajpoot]

In my experience getting involved with people you work with can only lead to complications, whether you date one or all of them.

This.

Never date where you have to go everyday. If things don't work out you're stuck with a lot of unpleasantness.
And men can't be sluts. They can be playboys. Which isn't entirely a bad thing if you can manage it properly.