I don't understand this love thing, why would anybody stay with someone who just cheated on them?(that only makes the suffering worst and is only growing your hate towards your partner) If I'd rather be with someone else it is very clear that I don't want the one I'm with. I'd rather break up with someone before cheating, that is just something that will only hurt them more than a break up, if someone cheats on you she/he clearly doesn't love you back, and for me, that would be enough to just quit trying, because everyone deserves better than this.