Honestly I think this is a fine reply. She will be who she is and do her job her way. You seem very ready to blame her for whatever your reaction is—you have decided in advance that it will be bad—but really your reaction comes from you, not her.

On the other hand, there's really no reason to continue seeing her if you don't want to or don't find it helpful. It's perfectly valid to decide that you don't like her or the way she works.