While I do agree that it is a little unnecessary and wrong for her to go that far based on your religion, there is a reason why people respond like this. The truth is that, there really aren't many Christians out there who aren't ignorant, and I am completely respectful of the ones who aren't, but they just don't come around often, and they ignorant ones usually have certain beliefs from their religion that are hateful or contradict themselves or make absolutely no sense, which is why many people often get angry towards Christians. And while I do think it's wrong to judge someone solely based on their religion, I also think it is wrong to believe hateful things because of your religion, and as long as you are not doing anything or saying anything hateful, then there is no reason for you to be attacked like that.