[Verse 1]

I know you used to care for me

I could tell by the look in your eyes

I thought you would be there for me

Until the day I die

Suddenly I looked around

And you were nowhere to be found

You never even said goodbye

And now I'm searching for an answer, girl

[Chorus]

I don't know why it hurts so bad

I can't understand (Baby) why you left me so sad

I don't know the reason why

I can't understand what I feel inside

I don't know (Baby) why it hurts so bad

I can't understand why you left me so sad

I don't know the reason why

I can't understand what I feel inside, no, no

[Verse 2]

Confused and brokenhearted

That's what I feel when I think about you

I thought we'd never be apart

Somebody tell me how can this be true

Now I'm all emotional

And it's getting hard to control

If this is love I don't need it

Because it cuts too deep, baby

[Chorus]

I don't know why it hurts so bad

I can't understand why you left me so sad

I don't know the reason why (What did I do?)

I can't understand what I feel inside

(You know I love you, baby, I don't know)

I don't know why it hurts so bad

I can't understand why you left me so sad

(You left me all alone, yeah)

I don't know the reason why

(And I can't go on)

I can't understand what I feel inside

(Oh, it hurts so bad, baby)

I don't know

[Bridge]

Every day I look over my shoulder wishing you were there

You promised never to leave me

You said you'd always care (Don't know)

And now I find myself all alone with nowhere to turn

Tell me, what must I do?

[Outro]

(Don't know) I didn't deserve this, baby

(Can't understand) Don't know why you left me so sad

(Don't know) Feel like I'm going crazy

(Can't understand) Somebody tell me what I feel inside

I don't know why it hurts so bad

I can't understand why you left me so sad

I don't know the reason why

I can't understand what I feel inside

Said I don't know why it hurts so bad

I can't understand why you left me so sad

I don't know the reason why

I can't understand what I feel inside