(Sorry for any grammar mistakes.)

So there’s this girl, let’s call her Sofia (obviously not her actual name), she’s my ‘friend’ and she’s incredibly toxic, or so I think.

She has slagged me off behind my back on many occasions, turned half my year against me and when I asked her to stop she denied doing it (I have many witnesses and a recording). Whenever I call her out for it, I get called mean and ‘discriminating against her mental illness’. 

The thing is, I have all but one of the mental illnesses that she has claimed to have, but whenever I act out (even slightly) I’m yelled at. 

I did an experiment, I ignored someone the whole day (like she does daily), the backlash I got stopped me from going to school for the next week. She only got reprimanded.

She then starts a HUGEEE argument about essentially nothing and rips my friends apart. So I did what I had to do, I sent a long paragraph to her (explaining why I didn’t want to be friends). Here is it below:

“Listen, I’m not trying to start an argument I just need to get this off my chest. I know you slagged me off behind my back. The things you said about me are true about you. You ‘smoke’ and ‘drink ‘alcohol’’ and then brag about it. I have stopped myself from snapping at you many times. I’m fed up of toxic people and I’m kinda hope that you won’t really be hanging round us anymore. You spread lies to [friend] and because of that I am losing a great person to hang around with at break and lunch. Ik you’ll be mad at this but I’m trying to get rid of this overwhelming feeling of you getting what you wanted. You either start arguments or continue it and then get annoyed when people argue back, what did you think would happen. Yes I will reblock you after this but you should know that you really need to change your attitude. You forget that things have consequences and complain when something you did bounces back at and then blame it on me. You need to sort your life out. Now, goodbye.”

My friends (again) said that I was being rude and discriminating. I need to know, AITA?