Cyberbully/Headscratchers

So Taylor's account gets hacked and the hacker posts "I'm a naughty bad girl, someone should spank me" or something along those lines. This type of thing happens all the time in Real Life, commonly known as "fraping", and is usually accompanied by the owner of the account deleting the post and saying "sorry guys, I didn't post that; Bob hacked my account." However, in this film, Taylor logs back onto her account and, after seeing the post, calls someone a bitch, and uploads a "goodbye" video. The question is... how come she never DENIED posting that "bad girl" line in the first place?!
- Because she's a colossal idiot.