Er, just how well do you know her?
It actually depends on her tone of voice when she said that to you.
On one hand, it could be that, yes she doesn't want to see
you.
On the other hand, it could be that she's hinting that perhaps you
want to go do something else before sending her home, in which
case, that could prove interesting!
And of course, she may just be testing you out to see how
interested you are.
And finally, she could genuinely be sincere in not wanting to
trouble you, cos she's not the selfish about herself etc.
