Never Alone from BarlowGirl is one of my favorite songs..
Watch its video below

Here are the lyrics

I waited for You today
But You didn’t show
No.No.No
I needed You today
So where did you go?
You told me to call
Said You’d be there
And though I haven’t seen You
Are You still there?

Chorus
I cried out with no reply and
I can’t feel You by my side
So I’ll hold tight to what I know
You’re here and I’m never alone.

And though I cannot see You
and I can’t explain why
Such a deep, deep reassurance
You’ve placed in my life oh
We cannot separate
‘Cause You’re part of me
and though You’re invisible
I trust the unseen

Chorus
I cried out with no reply
And I can’t feel You by my side
So I’ll hold tight to what I know
You’re here and I’m never alone

We cannot separate
You’re part of me
and though You’re invisible
I trust the unseen

Chorus
I cried out with no reply
and I can’t feel You by my side
So I’ll hold tight to what I know
You’re here and I’m never alone