im scared...

So, yesterday I got into an argument with my mom that turned violent... she hit me multiple time, tackled me, broke my make up and mirror... now she won't leave me alone... the minute I told her I was going to my dad's for a few days she instantly got pissed at me again... she's never been this violent with me... I will admit I did hit her back and push her at times but it was in self defense... I'm just scared... she was also threatening to kill herself