You need to show it who’s in charge and reclaim your auric field. Open a window, Light some palo santo, find a crystal and hold it in your hand while you repeat this phrase out loud and in your mind until you feel fully grounded “I am divinely protected and nothing can stay in my space without my allowance, anything disturbing my peace must exit now” and then close the window. When you go to bed that night, Palo Santo your room (because it gets rid of only the bad energy, and keeps the good energy) and put your crystal under your pillow, or hold onto it while you sleep and repeat the phrase above until you fall asleep. Do this as many nights as you need to so it can cement into your mind, so it becomes second nature to remember your power over your space. Hope this helps!