I'm done with it

i'm done with all the concern that i have for you, i'm done with it
you will jz smash it into pieces everytime, i'm done with it
do as you like, i'm done with it
i wun spend my time worrying bout you anymore, i'm done with it
you want me to treat you how that guy treated his gf den thats fine, u'll have it
you are not worth my concern anymore, BUT I HOPE YOU CAN PROVE ME WRONG!!!!!