Whoa, whoa. GF needs to take some humility vitamins. I feel you, though. My fiancee is in his dream program at an Ivy League school, and this is my second round of applications. I can't help but be a bit jealous of him -- he gets to live his dream and do good work, and here I am, waiting. Still, there's no difference between you and your gf. She could be you right now.
Anyway, I hope you hear back positively from Toronto. And if you don't, I hope you don't feel like it's the end of the world. It's so difficult not to take these rejections to heart.