Hm, Jake and Bobby talk to her in the halls sometimes but she does not want to go with them. I have attached save.Can you attach a savegame?
Also, once you start the Good Girl route, ignore all Journal tasks and just focus on Red and the Literature guy. If you start doing things with Jake or Bobby you can mess up the routes.
Edit: I think it is fixed? I had to click the balloons, and not the locations balloons pointed at Or maybe just reloading the game fixed it.