Why is my mom so mean?

[Georgia]

''Im going to be a bitch for you for the rest of my life. I hate you!'' Thats what she told me, then yesterday she called me a prostitute for being on social media. She said I'm selling myself. What should I do? And Im half Jamaican half Filipino. She doesn't like it when I hang out with my dads half of the family because they are black. And she doesn't like it when I have any friends that are black. I really don't know what to do. She's been yelling at me all weekend. She always blames everything on me. She even told me that having me and my siblings was a mistake! And I have acid reflux and she keeps scaring me, telling me that I could get cancer. I don't know what to do.

[Rob]

She's your damn mom.
And a damn amount of people dont have a damn mom.
To have a damn mom to damn tell you what to do, is beautiful.
You do not know what it feels like to not have one at all.
Give her respect in a positive way, not by slouching.
If you think she is mean, tell her straight up, I love ya mom, but kids are responsibility.
Tell her if her kids respect her, she's gotta have respect for what would be the future.
Tell her if she thinks hanging out with blacks are wrong, racism isn't looked up in society anymore.
Grow up, study hard, and when in a college with a job, tell her thank you.
Its a responsibility.
Some families don't have no mothers.