Why is she doing this and did I overreact?

Hi, I'm 13 years old. Every time I go to sleep, my mom wakes me up in the middle of the night with loud music. This happens a lot now. Almost every night. I've told her several times to stop because it's disturbing my sleep, but she just laughs and says, "Yeah, right away." Last night I woke up to loud music again. I asked her if she could stop listening to the music so loud, but she just laughed and turned it up even louder. I'd had enough, took her phone, and turned it off. She got angry and yelled at me why I did it. She wanted my phone, but I refused. I'm not really the kind of person who lets out my feelings, etc. But that one time I did it, and when I finished telling her, she just laughed at me and looked at me like I was making a fool of myself. Then she wonders why I never tell her what I think about when I'm sad. And she still doesn't get it. While I was crying, she laughed in front of me for five whole minutes. And said, "You're so ridiculous." Is there something wrong with me or with her?