Re: If you were discriminated against by a teacher at school?
Send your headteacher an email/letter writing the whole incident out properly, like every single bit she said, her facial expressions, your replies and her reactions. It’s better to have it as a email/letter because you can later refer back to it if you ever need to. Then when your headteacher recieves it (mention something about how he can send for you to speak to you in person) he should want to see you. If for any reason he doesn’t, then go to him yourself and ask him whether he recieved your email/letter. He has to do something about it because the teacher really was bang out of order!
I’m really sorry that your family won’t support you. I pray that Allah always watches over you, because you have some real faith there mashAllah.