It isn’t a matter of “was.” She is formally and officially apostate to the present hour.
For the sake of your soul, listen to the message I linked.
Two Former Priests Analyze Catholicism
http://www.youtube.com/watch?v=3aNksLa_LQM
A Catholic Priest Biblically Saved
http://www.youtube.com/watch?v=-VKiv3ZGAWo&feature=youtu.be
The question is: When did the apostasy occur? What date did it begin?