Looking Through The Mirror

Taking a look through the mirror and seeing that "hey, I 'm not so bad!" was something that I always felt about myself. So now, why were things different? Was I not pretty to him anymore? Did he see me in a different light now that he had another woman? I didn't see any changes in myself, other than the fact that I looked more worn down, tired and just downright sad. The mirror pointed out to me all the worrying I had done over this man and his dirty affair. How could this have happened to me so quickly? I was still young. I felt that I was still pretty. Why didn't he feel that way anymore? I needed to do something about it, but what?