Do Du like the character Chloe Saunders?

I Liebe Liebe Liebe The Summoning books, but I personally could not stand Chloe. I recognized her as a Mary Sue very quickly, and when I gave her a Mary Sue Litmus Test, she resulted as an "Irredeemable-Sue". I find that she is very mean to other characters (namely Derek and Tori) and she always acts like she is better than them. She is always right about everything, and if they do not listen to her they screw themselves up, but if only they had listened to Chloe it would have worked perfectly. She is even the expert on things she knows nothing about! (Such as Tori's power and how she should use it.) She is constantly being ungrateful and disrespectful to all of the other characters, yet they all forgive her immediately for it, then go on to tell her how she's "too nice" and such an honorable person. She just got on my nerves. Did anybody else feel this way?

I won't argue if Du Liebe her, lol. I just couldn't stand her personally, and I'm curious as to how others feel.