I'm here because I don't know what to do. I live in a place with housemates who have a high anxiety cat. This cat, for some unholy reason, will RUN to my door the millisecond I open it (or the door downstairs I need to access my bathroom) and immediately insistently rub against my legs and lie himself down on top of my feet, preventing me from moving anywhere. He is a high anxiety cat (a rescue), he will bite and scratch at the slightest thing, including the harmless act of trying to evade his clingy-ness or even daring to walk past him at all. So unless you let him just prevent you from walking--doesn't matter if I just came in and out three seconds ago, he'll do it again--I'll be attacked. Nothing stops him from doing any of these things. He's not deterred by water spray bottles, or loud noises, or the usual harmless deterrents. I've tried to give him small pets, to see if it will sate a lack of affection, but this also results in a high probability of being attacked so now I don't do it at all. My ankles are constantly covered in scratches and I worry about infection or parasites. My housemates have had this cat a long time and his owner is not the type to do anything about it to treat him--that's just "how he is". All I want right now is something to keep the cat away from me and my space, like maybe a natural deterrent that is discreet, so that nobody is offended I am trying to keep my distance from the cat. Again, this is not my cat so I cannot invest time or money into things for him (nor can I afford it, I barely cover my own things) nor can I influence any behavioral treatments from his owners--which includes all the normal things they should do like play with him more, give him other stimulus, etc. I just want to live in my home in peace without being in constant anxiety that the cat is constantly aggressively hounding me for attention, stopping me from moving freely in my home, and worse, is hurting me on a regular basis. Thank you for any useful advice.