Dear Ana
Sorry to hear of all the grief from your Mom
It's hard to reason with someone who has had their power to reason extracted.
My niece set me a slide show of the Airliners slamming into the twin towers with scriptures captioned on the top trying to show me the last days are at hand. I don't know what she thought I was going to do. Perhaps she thought I would be at her door begging for entrance. I didn't bother to respond because you can't have a two way conversation with a dud raised in dudville. You know, a little scripture picked from here, and another picked from there. All designed to fit into their interpetation. I just consider the source and let it go.
I was lucky. My Mom didn't shun any of her children no matter what the circomstances. She had two in and three out and she loved them all. She tryed to preach to us sometimes but it was never in a threatening way. She has been dead may years and I'm greatful to her for having so much love for all of us.
As far as the Ray Franz thing....you know what the truth is (feels strange using that word, but here it is TRUE and it fits). You could probably make her eat the proof and she would still deny it.
Your job is to take care of yourself. The anger will pass a little at a time. I know, I work on it all the time as far as my dud family members are concerned.
All blessings be upon you.
You have my friendship and support
minds are like parachutes--they only function when open.