loving people and getting hurt

what is love if it turns into pain letting me run in the rain you whispered your promise softly into my ears letting me drown in my own tears I believe all the lies you told me and I really thought it was meant to be your love became a burden to my heart slowly letting you depart how can love be thought to break the heart love is different after a heartbreak why does love hurt so deep making my heart bleed why get attached when it won't last forever and rather settled for never so explain to me what love is if it hurts rhe person who loved you the most