I became very happy when I heard that my ex boyfriend got rejected?
The good v. evil thing is too much to get into here (too many variables, not enough information), but are you familiar with the term schadenfreude? It happens to be one of my favorite words . . . but it has a VERY ugly meaning. Look it up - then tell me if that is a character trait you want associated with you. Because you're riding that train full speed right now. And keep in mind that there may come a time when the shoe is on the other foot.