This was fun!

 

I took a stab:

 

Hello?

 

. . . .

 

{please}

 

. . . .

 

Anyone?

 

. . . .

 

It's ha ppe nin g.

 

 . . . again.

 

Or how about:

 

Silence.  Alone.

Heart.

Beat.

Knock?

Open...

 

Or maybe:

 

Close

  please...don't

Closer

 touch...

Here

  -------

 

Or this:

 

That's odd...I have two shadows...

 

I think I could spend all day trying to come up with the perfect story!

 

What about you?