Book I am almost done with.....

OK, so I am almost through with the book Something Borrowed by Emily Giffin....good book....very entertaining.....Let me just tell you a little about the book. Apparently I didn't read the back of it closely or I wouldn't have gotten it. It is about 2 best friends living in New York, one is ordinary and plain named Rachel, the other beautiful and outgoing named Darcy. They have been best friends since like 1st grade or something like that....long time....ANYWAYS...Darcy is engaged to Dex, a friend of Rachel's that she met in Law school. Apparently, Darcy is the type that is self centered completely and has taken advantage of Rachel's friendship since day one and has walked all over her and been, well, a bitch to her....in some "best friendly" way....kind of complicated to describe, but we all know the type of girl that I am talking about. Anyways, Rachel doesn't think to highly of herself because she constantly compares herself to Darcy and she feels as if she falls short always...not the prettiest, wittiest, most fashionable, skinniest....blah blah blah......I will cut to the chase, somehow, she ends up having an affair with Dex. WTF! So now I am pissed! I don't stand for that kind of thing...EVER....IN ANY CIRCUMSTANCES! Yet, here I am, happy that they are together (sort of together, in some twisted way). Darcy has no idea that this affair is going on (poor girl, yet I don't feel sorry for her!) How in the heck did I end up rooting for the "other woman"?!? Yet I am! Seriously, am I growing numb to morals? Am I suddenly on the "dark side" all because Darcy is mean and selfish? WTF! Should I feel bad for looking forward to when and if Dex calls off the wedding and he can be with Rachel? I mean seriously.....I am a forever is forever kinda girl....yes I root for the underdog, but who is the underdog in this book now? Rachel or Darcy? I am not finished with the book yet, but since I looked ahead and read a little bit in the end like a retard, I am pretty sure that Rachel ends up with Dex....and I am happy about it......I mean, how would I feel if the roles were reversed and I was Darcy.....well....I guess that I couldn't ever be Darcy....I am not selfish and crap headed like her.....s0 I guess that changes it......OK I feel better now! Go Rachel! Steal Dex and lie to Darcy! WHOO HOO!!!!!!!