My best friend's girl...
Okay, so Ive been friends with my best friend for about 10 years. His girlfriend hangs out with us all the time, which I have no problem with whatsoever. But her and I have spent time together, just the two of us, a few times now and I think I'm falling for her. We do absoulutely nothing but hang out as friends. No one is cheating at all. She is amazing in almost every way though and we actually agree about more than her and my best friend do. I love my best friend like my own brother and I'd never want to hurt him. What do I do? Is this normal?