The Immortal Maiden Used Me as a Tool, but Now Regrets It and Wants to Win Me Back?

This is the Phoenix-Proud heroine. I saved her, but she plotted against me and used me to make a name for herself.

This is the ultimate villain. She saved me, but wanted to use me as her tool.

Naturally, once I learned the truth, I sought revenge. I stole the heroine's opportunities and turned the villain's forces to my own use. But why, just as my revenge was underway, did they start throwing themselves at me?

(Everyone is smart and capable)