You don't care

The wretched things you said about me
From every day to day
Never seemed to occur to me
Until i heard what you said and did one day.

Now that we aren't together
You seem to be following the wrong path
You act so differently toward me and others
And don't care what we think or feel.

I can't believe you thought and said that about me
I sure hope you know me more than that
What i really don't understand
Isn't that you thought it but why you said it

I am going through the same thing you did
But i'm not saying anything bad about you
So i wonder why you say such bad things
But now i don't care because our relationship obviously didn't mean anything.