She sounds like a bitch. Unless you're lying about what you said, she's being a bitch. Explain it to them in person, over text/tumblr it's much easier for someone to be stubborn about their position. Don't elevate it, keep the moral high ground. (remain calm, don't be overly accusatory, use I statements e.g "I just feel that you misrepresented my position on these things, and made me out to be a bigot")