Not a friend

I've been doing some thinking over these last few days
'nd I've decided I won't spend any more time with you
I always feel like crying
Now I'd rather not see you again
You've made your own decisions
and you're not a friend

I have been thinking over these last few days
You might think that your lies are kind but they just stink
'cause i always felt like crying
now i'd rather not see you again
We've made our own decisions
and you're not my friend