How Am I To Know lyrics

Jack king / dorothy parker

Oh
How am I to know
If its really love
Thats found its way here
Oh
How am I to know

Will it linger on

And leave me then
Ill dare not guess
At this strange happiness
But oh

How am I to know
Can it be that love
Has come to stay here

Submitted by Guest

What do you think is the meaning of How Am I To Know by Billie Holiday?