2x2 blindfolded

Recently I’ve been getting in to blindfolded solving. I am starting with 2x2 and working my way up. When I get a piece of paper and a 2x2, I can write down my moves and the letter pairs just fine, but I have a few questions that no tutorial can solve because all 2bld tutorials are from 2-4 yrs...

Hey everyone, I'm trying to solve the 2x2 blindfolded, but I dont know any tutorials, and I want to know the best and fastest method to do it. Also, do they still do 2x2 BLD in competition? Thanks!!! -Riley