>There's no illusion - love is a complex, durable emotion and is as real as (typically) shorter duration emotions such as anger, fear, joy, etc. Your emotions and thoughts aren't illusions, they're real.

I'm talking about romantic love. Clearly the specifications around romantic love are aligned with evolution and natural selection rather then magic or depth.

A straight human cannot feel romantic love for a horse or a person of the opposite sex. If romantic love was truly a deeper emotion then such an arbitrary sexual delineation wouldn't exist. Think about it. Why should romantic love restrict itself to a certain sex? It's sexist. Biology is sexist when it comes to love. Why?

From this we can no that love is an illusion. It's more of a biological mechanism then it is a spiritual feeling.