DEAR HARRIETTE: I just found out my friend is dating a guy I slept with a couple of years ago back in college.
None of my friends knew; it was a onenight stand, and I was too ashamed to tell them a secret that I thought would never resurface. Now, two years later, one of my best friends is seriously dating the guy. They’ve been going steady for a few months now. My friend and I live states away and…