GRANDMA NIGHTMARE!!

so my grandma USED to live in kentucky, but we invited her to come visit us and stay at our house for 2 weeks. what a mistake... it was really great to see my grandma, but after the first week, i got sick of her and her nonstop talking right away..but thankgod i only had a week left. little did i know that she isnt leaving now! supossedly she "hurt" her foot on the day of her flight back and couldnt go back...right... well now she has been staying with us for over a month and i cant stand it. she uses MY shower and never cleans up after herself in the bathroom. next she snores really loud (i cant stand snoring) and she is staying in the room right next to mine, so i cant even get any sleep at night. Next she never stops talking, so i never get alittle peace and quiet in my house...ever. But wait till u hear this...i woke up one morning, went to them bathroom and ran into the door(because my grandma closes the bathroom door for some reason, let me remind you it is 6am and dark so i cant see anything) go to use the bathroom, notice there is no toilet paper left..i wonder why..my grandma... after that whole shindig, i go to brush my teeth, then i notice that there is red toothpaste on my toothbrush... (my grandma uses the cinnamon red toothpaste, i use the white mint toothpaste) i start freaking out and crying because i relize my grandma used my toothbrush! i am honestly over stressed by this whole thing, and i just want my grandma to leave already so i can sleep, and get peace...selfish?