Is there any possible way to define love? I know that I'm not in love with my girlfriend, but today she was telling me how this boy in her school who is two years older then both of us asked her out on a date. Luckily she said no and it actually turned out to be a joke from her friend that got her hands on his IM password. But when she was telling me this I felt like I wanted to kill this guy, even though I've never met him. I would never act on that feeling but that is how I know that I really do have feelings for her.