Is masturbating normal?

I’m in grade 12 high school, I’ve been masturbating for a while now and my mind was made up that it is completely normal for women to masturbate. Yesterday in class this group of acquaintances were talking about it, and this girl says “I was just talking about girls masturbating. I think it’s ok if guys do it but if girls do it is weird and gross.” I felt super uncomfortable and lowkey ashamed🤔 what do u girls think?