Answer?

"Knock knock"

"Knock knock"

Hurry up and reply

"Knock Knock"

Wait. That's right, you're not here

When I waited for you to give me the reply "who's there"

but you weren't there 

I feel empty 

Knowing you're saying it to another person 

I'm drowning

I'm drowning as I live and I feel sufforcated every time I see you

You is all I wanted to have

I wished I never put you over my Lord our saviour 

I deserve to go to hell

"Who's there"

"I"

"I who?"

And I would've said "I love you"

But i'm here

Alone 

But what rea;lly happened

"knock knock"

"Knock knock"

Again you're never there.