[Rory sits alone in the cafeteria. A paper airplane that says “Leper” lands on her table. She tosses it aside and puts on her headphones.]
Once again, Rory is left to have lunch by herself, listening to music, because of her fight with Paris. Although she tells Lorelai that she doesn’t mind eating by herself, she goes to bed extremely early, because she says that having nobody to talk to all day is “tiring”. I think that Rory really means is that it is “depressing”, and she ends this episode feeling lonely and unhappy.
Notice that the Blood Drive is taking place in the cafeteria behind her – the one which Rory tried to have held elsewhere to get back at Francie. Just another little slap in the face for her, as she has truly given “’til it hurts”.