There is just about no way to do it non KYC, and I will go so far as to say as the time and effort you will put into trying to, and what tend to be worse exchange rates is probably not worth it.

However, and since I don't know where you live, as a general piece of advice if you don't mind some non direct KYC, there is always the form a business option.
Business takes in the BTC converts to fiat and then pays you a salary. Probably a bunch more of tax implications doing that but at that point all you are is an employee.

Everything else non KYC is going to be a lot more time consuming and convoluted and may cost you even more.

Side thought, is there a version of consfer.com where you live? Might be worth a search.

-Dave