Depends what kind of mood I'm in. Every once in a while, I might say love is something metaphysical, but most of the time i would just say...
Love is a state of being, caused by interaction with a specific person, that causes all emotions (both positive and negative) to be extremely heightened.
Love is a state of being, caused by interaction with a specific person, that causes all emotions (both positive and negative) to be extremely heightened.