Frank Sinatra - When the Sun Goes Down lyrics

I'm feeling low, mighty low, I wonder why
I wonder why, why am I such a lonely guy?
A man's a fool to be alone
When the sun goes down
You need a woman of your own
When the sun goes down

If there's a gal in your arms
One you can love someone who loves only you
Then you'll never ever roam when
The sun goes down
You'll always want to hurry home
When the sun goes down

(A man's a fool to be alone
When the sun goes down)
(You need a woman of your own
When the sun goes down)

If there's a gal in your arms
One you can love someone who loves only you
Then you'll never ever roam when
The sun goes down
You'll always wanna hurry home when
The sun goes down

I got my home, I got my horse and he's my pal
But what's it mean
All of it mean without a gal?
I got my horse and he's my
Pal but I got no gal