People Who Stab You in the Back

Argh, so annoying! I liked this guy for ages! Like a year, longer than this girl has known him, right? And she helped me through it all, like trying to get his attention and stuff, then suddenly I find out last week his school and my school went on a school trip to France and she snogged him and now she is going out with him. How could she? :( And today she even apologized through my other friend. Shallow people!