You know, there are people who yell at everyone as if they're terrible for having the traits they're attracted to, but once they find that person who's 125% of those very traits they find themselves in a lustful fugue.
Maybe she's not a pedo herself, but maybe pedos are her type?
She often flirted with and hit on the young men and in more rare cases women in skype groups. The younger the better in her eyes.