B. Dave Walters is TTRPG Royalty, and not just because he’s a pretty face! If he’s not your favorite GM/DM and player, look that person up now, and chances are they’ve played with B. Dave at some point.
He’s been a player, GM, designed games for, and produced some of the most popular TTRPG streams to date, which means his advice and experience are worth their weight in gold coins.