Questions in life

Who am I to you?
Who am I to anyone of you?

Why does this question keeps popping out of my mind?
I wonder if I were to disappear from this world,
who would shed tears for me?
who would always remember?
who would always pray for me when I'm there,
whose life did I touch when I was still alive,
who did I inspire,

It begs the question of who am I to you in my life?