Crowe had murdered by his target last Friday, who feigned injury. She stabbed him twice, and as he died slowly on the street she said something about her next meal. He didn't want to know what that meant.
When Crowe wakes up, it seems like a horrible nightmare. He doesn't realize it's been a week, or that the incident has ended. He doesn't care. Obviously he's incapable of helping anyone. So many people told him to be careful, and he was killed so quickly.
At least he's right about it being Saturday. He figures he has two days before he has to head into school. So he's not leaving his room, or his bed. If anyone knocks on his door, it won't be answered. If they open it, they will just find him lying in his bed, not turning to answer who see who it is. The soft sound of music can be heard, though - he's holding his iPhone, which is quietly playing.