Is Diane Birch a Christian?

Diane Birch made her studio debut with 2009's Bible Belt, a beautiful album. Although born in Michigan, Diane Birch traveled the globe as a child, bouncing between Zimbabwe, South Africa, Australia, and Oregon with her preacher father.
Her parents are Christian and she was raised to be a Christian too. But she sometimes talk agains religion so I want to know if Diane is a Christian.

I don't think she's a Christian.

She said:

“I was a killer goth, I have to say, and I was pretty hardcore. And once my parents found my Christian Death albums, it, uhhh… didn’t go down too well.”

And I’ve helped my parents to see that things are not so black and white. I mean, it’s not like if you’re not Christian or Seventh-day Adventist that you’re all of a sudden some heathen!”

She had to slam her parent's Christianity. It was after all her parents that gave her life and enabled her to learn the piano in the first place. She should've been more thoughtful.