where's my heart?

I'm lost my heart, am I a robot?
I do not have heart anymore, can I like that?

Why human have heart?
If it just have to be broken

Why I am not a robot?
If I can live happy with no heart

Why there is a smile?
If the smile is just a fake

Why there is a laugh?
If it is just for a while

Why I lost in my path?
While I'm walking in my path

Why there is a love?
If some people just like to play it like a game

Why there is a broken heart?
Maybe to know how hard this world