>>/20164/
She's acting. There is also a nerd girl in there, but she's an evil nerd girl. She could gush about anime, or neopets or whatever and shit. But she can't empathize with others and is a classic covert narcissist. Other people are there to exploit. And nerd boys and losers who fall for her scams are just beneath her. 

The reason she treats those who love her so badly is to fuel hero egomanical desires. The fact that they are still subserviant is proof of her superiority. 

https://youtube.com/watch?v=djEKllJJukk