Goodbye to say hello

I'm sorry
I didn't think that this would be the end
I suddenly realise that
I was holding to everything, so messed up
(Woah-oh! Woah-oh!)
Now I'm feeling regret
I shouldn't have let you go away

You know your singing voice rings in my head
Remaining there all the time oh yeah!

Tell me how to go on
I'm still calling to you
Hello hello hello
Hello hello hello
Tell me how to go on
I'm still calling to you
Hello hello hello
Hello hello hello
Don't go

I wonder where and what you're doin' now
I'm so afraid to go to sleep at night

Tell me how to go on
I'm still calling to you
Hello hello hello
Hello hello hello
Tell me how to go on
I'm still calling to you
Hello hello hello
Hello hello hello
Don't go

I just wanna say I'm waiting for you
Goodbye to say hello