In my simple point of view love is unconditional love.
Love is to FEEL happy always even if you are Not with the person you love.
Love is to wish good for the person you love even if he/She decided to live with someone else.
Love is to FEEL happy for their HAPPINESS even if they are far away from you.
Love is to FEEL happy even if they no more allowed to talk to you.
Love is to keep him /her in your heart even if all ways to them are closed.
Love is to pray for them even if they are no more a part of your life.
Love has no relation with pain.
Pain is felt by those who have ego.
Ego and love can’t be friends.
Love knows no ego.. So love knows no pain.
Photo by Chris okeefee from milford street here in WordPress.