Sad for you in your relationship with your mom. I recommend shifting your approach entirely. Do nothing but listen to her, don’t try to change her mind or reason with her. Over time, she may come around, but it will take some major narrative shifts in the MSM and probably her friends to shift her vision. If you care about her, let her be for now. It’s hardest to convince people in your family, as they still see you as a child, no matter how old you get.