I can imagine at the beginning you hear everything if you're used to sleeping in a house 🤣 but in general, apart from the occasional car passing by there's barely any real noise tbh... and if needed you can use some earplugs..

You just got unlucky with your spots I think... close to forests are in general the better spots in my experience. It's not for everyone ofcourse but it's not so bad neither, got a roof over my head, food in my belly and warm clothes, what else do we rly need 😁