My girlfriend makes it a point to disrespect my religion?

Been going out with her almost a year now, my girlfriend loves me and we've had a great time. The only thing is, she is anti-christian. I'm religious, not deeply, but I do share a religious connection. My girlfriend however does not have any religious connections, and any time that religion is a subject, she makes sure to go out of her way to bash Christianity and those that believe in it. She has complete disrespect for it. Thoughts?
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Thanks for the response so far. I never bring religion up and I always respect her opinion to believe as she does, and I've never tried to change her. However, 1 or 2 times/mo she bashes my views, sometimes publicly or with her friends.
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She says things like "religion is unnecessary for a strong person, the bible is bullcrap and I don't need to read it to know that. How could any smart person believe in a stupid fairy tale. Christians are narrowed minded and naive" etc
My girlfriend makes it a point to disrespect my religion?
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