Doric for beginners: Illustrated guide to the Doric dialect spoken in North East Scotland

For me, I'm far away from Scotland so I'm learning Scots by reading it rather than speaking it. There are a handful of grammar books:- Grammar Broonie - https://edinburghuniversitypress.com/book-grammar-broonie.htmlScotspeak - https://luath.co.uk/products/scotspeakManual of Modern Scots - https://www.google.co.uk/books/edition/Manual_of_Modern_Scots/G-UaAgAAQBAJTeach Yourself Doric - https://www.amazon.co.uk/Teach-Yourself-Doric-Course-Beginners/dp/1898218145Doric for Beginners - https://www.amazon.co.uk/Doric-Beginners/dp/199931610X/ With all of these, I'm a bit sceptical about whether people "really" speak like that and how closely they stick to the grammar rules. I prefer just reading lots of different writers, and getting a feel of the breadth of it that way.