Students like this also end up isolating themselves. People will marvel at their "talent" at first, but as the arrogance continues, most of the other students will realize that person's not as good as they thought, and the shitty attitude will make them look even worse. I also had a classmate like this. She seemed really talented, but she was SO up her own ass. Everyone was like "wow you're great!" at first, but when she refused to actually get better, going so far as to walk out of the classroom when a professor dared critique her work, she found herself alone very quickly. She couldn't rely on the smoke and mirrors that got her into art school, refused to progress, destroyed all her potential connections to the industry, and has yet to find work 4 years later . Rory's gonna end up the same way if she's as arrogant IRL as she is online.