I am a case study, I was spinning 2 plates, and I fell in love with one. She was not perfect, she was more than perfect.

A few months in and I find out that unbeknown to me she was very promiscuous while going out with me, and telling me lies and deceiving me and cheating on me after it was her idea to be exclusive.

Now, the sex is amazing, and I still Love her, but I want to care less about her, so that I can enjoy spinning her as a plate.

How do I go about caring less?