I once had an apartment in an old building. The building had high ceilings and equally high wood frame windows. The windows were drafty and had visible gaps to the outside. As winter approached, and nights grew colder I set out to cover the windows with plastic film (common here for this purpose).
While preparing one window in the bedroom I discovered a silken patch like a miniature of the one depicted in this article. I used my cleaning rag to wipe it away thinking any inhabitants had long since moved on. To my surprise a wisp tiny spiders scurried away from my swipe, disappearing into crevices, the base board, and carpet. Startled and not seeing any to kill, I bid them farewell, in my mind assuring myself they had moved on.
That same day or the next a cold wave came through and I lied awake in bed listening to the plastic I had applied rustle from the wind. The window gaps were bigger than I’d thought. Falling into a fitful sleep under not quite adequate blankets, I suddenly felt a sharp pain in my lower leg! I jumped out of bed, turned a light, and found upon examination three red punctures on my left calf. Recalling the spiders from the day before I shook out my blankets and bed sheets. I checked below the bed. Nothing, I never found the culprits.
After sleeping that night on the couch, I awoke late the next. I felt feverish and disoriented. The wounds on my calf had become inflamed. The cold in the apartment added to my discomfort.
The next few days were a blur. I missed work and the few social engagements I had planned. Eventually the wounds began to heal but I was still bone cold and the light from windows hurt my eyes. Winter has set in and the plastic I’d applied to the windows had detached from the wind allowing icy drafts into the apartment. I diligently applied another layer of plastic on the windows, this time using packing tape to secure the corners!
It was a harsh winter and I repeated this process several times until the windows were opaque and along with the shades allowing very little light through.
One day as I sat in the dark slowly eating my meal there was a knock on the door. It was my close friend from work wondering what had happened to me. I must have been a sight judging from his startled appearance.
Summer came and I emerged occasionally to acquire food and other necessities only to scurry back home when the outside became too overwhelming. I eventually found remote work, and here I am today in my cold dark apartment with high ceilings and drafty windows.
Note if you made it to the end, thanks for indulging me. This is based on a real apartment, windows and spiders!
I'd read a short story or a novella written by you. Hope it was not LLMd.