Monogamy isn't about love. It is about trust. 

Love is moronic bullshit.

Trust is tantamount in a relationship. If I do not trust you, I do not want you in my house. I do not want you around my cats. I don't particularly even want to talk to you. 

Now do you get why I do not have anything to do with anyone?

Everyone that knows about what has been and is still being done to me and my life is untrustworthy.