I know this belongs in r/APostSoBadItsACrime but I want more people to see it

I'll describe the situation here for additional details and in case someone here can help.

Basically, this past week, I've been noticing these.... Things on my walls. I think they're maggots? Or larvae of some sort. But I don't know and I can't say. They range from being a pale off-yellow to brown or even black like in this pic.

They keep appearing on my walls every morning and never move so they might be nocturnal. I even found one in my hairband once after I put it on (🤢) and there's no particular part of my room that they're consistently in.

My room isn't unclean. There's a few clothes and art supplies in corners (clutter) but nothing is dirty. I don't eat in my room so there's no appeal for food, and the only drink I keep in my room is water, and that's in a sealed bottle.

The only thing I can think of is maybe they're coming through the window somehow???? But that wouldn't make much sense because the one pictured here is on the wall the other end of my room to my window

Help!! I'm so confused and grossed out!!! Where do I post this for the best advice?!

Not sure if there's a good sub for this type of meme or if I should just post to a general meme sub

I am having trouble with my link where passthru is being overlayed on the background of my console

also bonus points to whoever can recognise both of these songs

Where to post this, there is no subreddit called : joke write itself