Things and events normally happens beyond our control. Most of the time, they're unplanned. And in the event that something has happened which isn't into our liking, just let it be. It already happened. You can no longer cry over spilt milk, as the saying goes..
Be grateful that it happened. It is over. Thoughts might still linger in our heads but that is okay. It will soon pass. Eventually, we might be surprised to know that in some point in our life "that" happened.. :)
On a personal level, I just can't believed the fact that it is over. I am not gonna state the exact event. But this one surely just made a huge impact in my life. I thought I could just be dreaming. Things happened so fast. The next day, it already slipped my mind. As if nothing really happened. There might be some lapses but somehow, it's controllable.
I thought it would be hard to recover. Recover from embarrassment, guilt and insecurity. But it's only a matter of how I will present myself especially to the person involved. Good thing, nothing has changed. We're still what we are and who we are, regardless if we're all by ourselves or with our other friends. We're able to save of what we had before and looking forward on what we will still be having as time pass us by.