Is this normal?

Growing up my mom would always tell me to cover up when I was at home because of my step dad. He was in our lives from when I was 4-12 yrs old. I was not allowed to wear short lounging shorts around. I had to start wearing a bra 24/7 when I turned 9 (That's when I developed breasts). It was very uncomfortable. All of my other friends were able to shower then wrap a towel around them and go to their room to dressed. I had to be fully dressed from leaving the bathroom. My mom wasn't religious back then. She had been raped by my grandma's boyfriend's and other family member's so maybe that's why but I grew up feeling bad about my body and that if I attracted the wrong attention it was my fault.