What is LOVE?

Is love just a feeling an emotion, or more?, how would you feel if love walked out the door?. Does love bring you happiness?, or is it sadness you feel?. If there are no feelings behind love, is that love real?. Is love blind ?, like some seem to say, or is it a reason to get up the next day?. Is love flowers,balloons, chocolate and that cute cuddly Teddy bear?, or is it cherished memories that two people share?. Is love the price Jesus Christ paid for our sins?, and is it God's love that will bring him back again?.