Personality disorders

I took some online Personality Disorder tests because my older brother recommended it, and I was..what's the word.. rated High and Very High In a lot of personality disorders.
I showed this to my Mother, but she thinks that it is inaccurate and ...

I should not pay attention to that, but when I read all the symptoms, I have all of them.
So.. Should I try to convince my Mother that I should get tested at the doctor or something, or just forget about it?

You should convince your mother to get tested again.

Yes, you should talk to her and say mom, I'm serious. Let her know your serious!

Emox, online (and magazine) personality tests are not very accurate. But if YOU (not your brother) believe that you have a problem, you can ask your Mom if you can see your doctor, as he will have the knowledge to help you. If you don't have a doctor, you can also get help through your school. See your guidance counselor.
Early teen years are a very hard time, I wish you the best.
Good Luck!!