Invisible Gate

I'm walking down the street and look up to the sky

It is dark and the clouds are fat

I'm hugging my self try to heal the cold

I wonder if someone does the same

Stare at the sky, and feel what I've felt

When later the sunshine is back

Could I see the persons who have left?

Or maybe got a clue about the one who did the same

Is it possible the sky being an invisible gate?

Between me and you... them and us...