AM I CRAZY OR CAN U LADIES UNDERSTAND THE FUCKERY THAT'S GOING ON??!🧐

For context we both live in a school apartment and we share a bathroom and a bedroom (ridiculous i know). This is what she does:

-on a weeknight shes on the phone talking/laughing and it happens late, passed 12

-it's only happened twice but she locks me out of our bedroom (while she's in the room)

-when I'm home & in the room i always crack the door or leave the door ajar & when she's staying in the living room & comes to the bedroom, she always closes the door

-on Monday mornings she always hogs the bathroom knowing i have class. It's mostly her cleaning for when her bf comes over. Yes she knows cuz for 1 she always ask me on Monday "do u have class?" and "how long will u be gone" & 2 when i say i need to use it shes so apologetic from the jump

-i might be crazy but i always feel like shes looking at me or watching me in some way but I have no proof

-in the bathroom, she almost always has the floor wet after taking a shower

-i bought a tub mat and she always jumbles it up in the tub cuz i guess she doesn't want to stand on it (which is fine) but she never spreads it back out. U may not find that a big deal but considering the fact that i bought everything in that bathroom (besides a rug. We have no rug) & she doesn't contribute anything for the apartment even tho she has bags with new clothes, shoes and makeup, I at least want it put back how it was

-she NEVER buys toilet tissue even tho ive seen her w some (for her nose). It's always me buying it & i know that I'm not the only one using it

-she always leaves an empty toilet roll on the tissue holder & never replaces it or just throws it away. She does the same in the kitchen. No one else but her leaves an empty paper towel roll

-we live w/ 2 other females & when we have dishes everyone else including me washes everything in the sink, whether it's theirs or not but I've seen her only wash her dishes & leave everyone else's stuff in the fridge

-this was one time (hopefully the last) but in our small ass kitchen she decided to cook when I'd been in the kitchen cooking

-she always acts as if the living area is her second bedroom. She leaves her blanket (not the cute fuzzy ones but the blanket that's for the bed) on the couch, leaves papers, her purse (which is fine but people come in & out it's not always a good idea)

-when we're in the room & she coughs, she doesn't close her mouth & it's done in my direction

-my bed is in front of a window, head first & hers isn't & in order to open the window, u have to physically get on my bed to open it & when I'm gone & come back, i see the window open which annoys the absolute crap out of me because idk if it's just me but I don't want someone on my bed. Who knows if she's clean and idk if shes touching my sheets with dirty feet or if she farted on my pillow or something