Stones And Lies

I have been standing here, at Forth Avenue

On the topmost tower, what a great view.

It's not a great job , by the way.

But I'm doing it , day after day. 

I can see there is a beach far away.

Sometimes, I just wish I could run away.

Many things happen around me,

And I watch them.

Sometimes I understand.

But somethings seem like a game!

No , I'm not joking!

Listen what am I saying.

At my shadow, a couple kissed,

"I love you" they whispered, but I listened.

Three friends used to come here for chat,

"We will always be together" - they bet.

A thieve hid beside me and was praying,

"Help God, I have children to fed"- crying.

Days passed, years also, I don't know.

At first it was hot, now here's snow.

That couple came and kissed, each with another.

That trio didn't see together.

And that thief, remember? 

Was dragged by someone called "POLICE".

Are they made of stone too?

I don't understand....help me, please!!!