There are variants of love.
There's teen-age love aka a crush.
There's lustful love aka chemical love.
There's familial love aka love of family, brother sister mother father
There's unconditional love aka Universal Love. This is the truest, deepest form of love. This love never leaves or wanes because there is no charge attached to it. It does not come in spurts with peaks and valleys. It is steady, consistent, and deep - unending.
It is so powerful, the galactics say it is the strongest force in the universe.
It is the foundation upon which we will build the future.
It is the godlike.