
Having now read the full article (which is paywalled, by the way), it absolutely does not say what you’re claiming. “She changed her mind about going to police in the time between the incident and November 3rd” is absolutely not the same thing as “she changed her mind after she was disinvited from the Halloween party”
Yea obviously the article doesn’t explicitly state that but it can be inferred that after they spurned her by disinviting to the frat event she was angry and decided to take action against them. If she was truly raped why would she want to return to the place it happened with the same people.