On happy day

Can't you feel the pain that's killing me inside
(It's hurting me)
I think you don't know
How many days and nights I've cried
(I will believe)
That I don't need you anymore
It's a relieve for me to see
That you can close that door

I am free to see true love and fly away
No more memories of all the lonely days
I am free to see true love and fly away
I don't want you to stay, please walk away
Give me one happy day

There is a world I know without you in my heart
(It's hurting me)
I just forget you and I make a brand new start
(I will believe)
That I don't need you anymore
It's a relieve for me to see
That you can close that door