They seem to like hard surfaces, they really took up on my vacuum which I’ve since thrown out. They’ve been on candles, jars, paper plates, plastic utensils, a can of aerosol deodorant, etc. anything on the internet I can find says dust mites like fabric and stuff, but they’ve not been on anything fabric-y except for the high chair, which is a more rubber-y/rough and smooth material. They’ve not even been on my couch or anything. The hard surfaces they’ve been collecting on also are mold-free, so I don’t think they’re mold mites. There’s also no food around majority of places they have been, except tonight I found them inside the freezer, around the rim, but they weren’t even on the food or any packaging, just around the rim. I really have no idea what the fuck these things are but they keep spreading. They’re only in the living room and kitchen.