Friendship over?!?

I have a really religious friend and I don't believe in any religion what's so ever, but I do respect other ppls religions. But I've been going through a pretty rough time and she keeps trying to push god on me and tell me to pray about everything. I asked her to stop because she knows I don't believe in any of that yet she continues to push. I really care about her because she's a good friend but I just want to vent to her sometimes without her trying to push her god in my face. Should I just end the friendship because I've already told her how I feel about it but she still does it. Or should I just ignore it? What should I do?