Claiming to love self, but willingly default to cheating at the first sign of trouble is nothing short of playing yourself. Your ego may feel avenged - temporarily - but your heart and soul, the true self, will suffer the long term affects of karma's justifiable sting.
Any man filled with empathy is capable of gaining valuable insights on the human condition through the suffering of others. You do not need to suffer to know suffering, but you need empathy first to identify and feel the suffering of others around you.