Ladies: How would you feel if a friend pursued a guy you were interested in?

More specifically, you'd been eyeing him for 1or more years, but he's not aware of your true feelings, even though you are friends. But your girlfriend Cindy comes along, catches his eye, pursues him (without your knowledge), and they began dating. If Cindy asked you many times beforehand about your feelings, and you denied them and said you truly didn't want him or thought he was a worthwhile catch, would you be happy/angry/hurt/resentful for them or what?