Chloe's Devotion

On season 8 right now, and Chloe's absolute devotion to Clark to the point of memory loss is actually absurd. Now I know she feels protecting the saviour of the human race gives her a grander purpose, but it truly gets to a point. And this isn't even actually (probably, I can't think of any examples right now) where her dedication goes beyond extreme. It just saddens me to think her entire life is spent on one man, but then again, she really is doing a great service to humanity because Superman is essential to their survival.