It's Only A Paper Moon lyrics

I never feel a thing is real
When Im away from you
Out of your embrace
The worlds a temporary parking place

Mmm, mm, mm, mm
A bubble for a minute
Mmm, mm, mm, mm
You smile, the bubble has a rainbow in it

Say, its only a paper moon
Sailing over a cardboard sea
But it wouldnt be make-believe
If you believed in me

Yes, its only a canvas sky
Hanging over a muslin tree
But it wouldnt be make-believe
If you believed in me

Without your love
Its a honky-tonk parade
Without your love
Its a melody played in a penny arcade

Its a barnum and bailey world
Just as phony as it can be
But it wouldnt be make-believe
If you believed in me

Submitted by Guest

What do you think is the meaning of It's Only A Paper Moon by Ella Fitzgerald?