It is only a concept for those who do not have it.incorrect.
and Love is a concept.
Absouetly it is.That love is not a belief is not the difference between you and I.
You cant know that what you dont have.Your BELIEF/position that love is not a belief is a difference between you and because I don't share that belief.
You are exactly as the Catholic, Baptists, Methodists, Muslims, AOGs, COCs, where all of these as you has made their own laws to govern their beliefs of a god. Just different laws to govern their beliefs. And again these nor you can know that what you dont have.