He lost all his friends, he lost all his great titles as "The Positive Prince" and "The King's Boy." Instead, he became the "Lunatic."
Sebastian wasn't sure if his parents had decided to be different from up there in the sky, but even if they had it was too late now. That wouldn't stop the servants from constantly badgering him with "the late masters this" and "the late masters that." Just thinking about it was giving him a headache.