Welcome to the forums…
While I havent personally played this build (yet) it aims for a lot of uniques which might make it hard to play for someone new… Based on your description of your requirements (not dying while learning)… i would suggest a Sentinel build (easy to make a tanky build and relatively easy to understand)… or something that doesnt require as many uniques to make work…
You could try searching “builds” here on the forum… Boardman21 and various others post them,… You could also check out Last Epoch Builds for a clever link to builds posted on the forums or on Youtube by content creators…
Personally… my advice for anyone new to LE would be to just play and have fun discovering as you go… the campaign portion of the game is relatively easy and virtually any build can usually make it…
Also… G in game opens the game guide and the Community Game Guide are important resources to answer specific technical details.