Heart

Why we miss people...??? I keep asking my self always....same question  again and again. But i think its love which makes us sad... And makes our brain believe.. We should run to the person we miss.. And say it aloud i miss you.. Dont go away ever... But time and situation makes things difficult....
I wonder why i love and why i miss so much??  A question i dont know how long i have to ask my self.......