Just that.

I know that I don´t own you

and perhaps I never will,

so my anger when you're with her,

I have no right to feel.

I know that you don't owe me,

and I shouldn't ask for more;

I shouldn't feel so let down

all the times when you don't call.

What I feel, I shouldn't show you,

so when you're around I'm not,

I know I've no right to feel it,

but it doesn't mean I don't.