Luna felt as though her entire world had been shrouded in darkness. She had practically destroyed her relationship with her brother, her parents were treating her like an outsider, and the man she was in love with had pulled away again. She and Tavin had been growing close, but she was so consumed by the 'hurt' she thought Lisa was feeling that it put a strain on them, and the truth threatened to break them.
There was also the man who Luna had been engaged to. Instead of just accepting that she no longer wanted to marry him, he continuously sent her gifts. In the past, no one would have dared to continue pursuing her after she made it clear she was uninterested, but news travels fast, and the moment she was asked to move out of her family home, it was telling everyone that she was no longer a protected member of the family.