The Purpose of Buddha is Love.

It is correct to note that buddha-hood does not mean realizing that there is no self but rather that there is only one self not wanting to be by itself and that the reason why self has conceived itself as diverse is the desire for companionship, friendship, love. It is correctly so not good for one to be alone. As such one's purpose. One's purpose it is companionship, it is friendship, it is love. The purpose of buddha is love.
~ Wald Wassermann