Does unconditionally loving all cause ultimate enlightenment?

no, the past has and the future have basically nothing to do with the self, the source of true love. if you've committed genocide in the past or will in the future this knowledge has basically nothing to do with the concept of love, at least true love. love can only be experienced by one person to self, not to an object or separate person, or a paradox is created. at best you can be obsessed with something or show appreciation and/or affection for something, never love unless it is directed toward the self. you're most likely going to say that the only reason you don't love something is because you have a problem with it, yet in my opinion the only reason why you're inclined to say one must love "all" is because you feel guilty because of these same things and wish to pay respect through love. one must only love self, for the only absolute truth is self.