Ach, I am sorry. That happened to me, so I know how it completely derails your life. I'd been working for a year to save money as well, so it all looked like it had been for nothing. It did give me the chance to explore other avenues, though, so even though you'll feel like crap for a while I hope something positive comes out of it.
And don't listen to your friends with their boring platitudes! Figure out what you want — you can do anything you want now.