Another Song lyrics

This is not another song about some beautiful girl And now I know the truth My happiness is not about you Oh no, you don't have to scream My world has no place to you If you're asking me I'm gonna say I'm cheerful today If you're there trust me, I'll never come back again Oh no, you don't have to scream My world has no place to you And now I'm singing, I'm singing lalalalala I've got, got no time to cry You must must to say goodbye, girl This is not another song, I swear it's the last one The last song I sing for you