My mom doesn't take my feelings seriously?

My mother is what I call a bona-fide realist. She doesnt entertain emotional pain. Her whole solution for everything is "get over it". There are times where I get so frustrated that I just cry. This happened today. She called me weird and told me to stop it. She doesn't understand that, although I love her, I sometimes wish I had a different mother, one who cared about understanding how I felt. Because of her, I repress all of my emotions. I use to keep a journal, but it wasnt private becasue she would read it and then beat me when she found something she didnt like. I wasnt a victim of child abuse or anything like that. I just wish that she were...different. Kinda like those nice TV moms. but she has never been that way. She doesnt understand the pain and frustrations and stress that she causes me and I will never be able to tell her. What should I do?