Why are you apologizing? Did you make sexiest remarks? If not, don't apologize for the actions of others. You can condemn them, but apologizing for them is ridiculous. Anyone who was targeted should know the actions of a few don't speak for the majority, and an apology from the innocent unnecessary. Speaking out against discrimination is what's needed, and I applaud you doing that, but don't carry the burden of guilt because some people are assholes.