I am feeling hurt. Help?

Today I cut ties with my MAGA mother. After years of trying to explain to her why maga is bad. She doesn't see the wrong. I myself am not a Democrat or Republican, but I am transgender, and the things that are happening do effect me directly. But her message to me said what it needed and I think it just hurt me. I love my mother and my family with all my being. And I don't know what to say.

This was her response; "Should always live the life and make choices that you don't have to apologize later for. I am sorry that you are feeling the way you are about us. But I refuse to allow politics to put that much hate in my heart. But that is what separates us. We have done absolutely 💯 nothing to you but love and support you in all your decisions. That said, you do what you feel that you need to do. And speaking from the last messages, we can see the hate towards us for whatever reasons. Just remember once damages are done, they cannot be undone, regardless of regret and apologies. We love you and Good Luck in all your choices."

How do I cope with this? How can I get over the feeling of wanting to cry to my mother? I feel helpless

EDIT: THIS POST GOT SO MUCH TRACTION WOW! I want to say thank you to you all for sharing your stories and advice with me. It helped me so much to clear my head about all this. While I will mourn her, I am ready to move on with my life without confusion and worry about my parents. Thank you all so much 💓