I’d not heard that dark matter is right here with us, but Brent VanDevender says it is:
https://pods-of-science.simplecast.com/episodes/how-to-build-a-quantum-computer-that-works
20:52: “Our galaxy is not special; we also live in a halo of this dark matter. It’s everywhere. It’s right here with us.”
21:36: “It’s not just, like, out there in the cosmos, though. It’s right here; it’s in the room with you; it’s everywhere.”