She didn’t like him.
I mean, why would she?
He was basically her rival, being on the same level of popularity and all. They both got hired to play at concerts, they both were invited to posh parties, and they both had thousands of fans across Equestria.
She wasn’t supposed to like him.
And that was just the way she wanted it.
It’s not like she was jealous of him or anything... she just...
She didn’t like him.