A quest needs you to join a guild and donate, but you don't have to hang around. This guide on How To Leave A Guild In Lost Ark will tell you the steps you must take to leave a guild as the interface can be a little confusing if you don't know where to look.
The Luterran Lord side quest requires you to use two different emotes at King Thirain. This guide on Where To Learn Respect & Polite Emotes In Lost Ark will tell you what you must do in order to learn both of the emotes required as when you first get the quest, you may not have access to the Respect or Polite emotes.
During the prologue of Lost Ark, you've given a choice to make. This Save Or Run Away Choice In Lost Ark will tell you what happens whether you decide to save the greedy pirate follow or run away and leave him to his demise.
As with most ARPG's, Lost Ark has tons of loot to collect and find. This guide on How To Auto Loot In Lost Ark explains how you can setup an auto looting function so you can loot instantly and set requirements on what you want to be auto looted as you progress through the game.
You unlock hunting long before you can actually hunt in Lost Ark. This guide on How To Hunt Animals In Lost Ark explains how the hunting Trade Skill works so you can begin tracking your prey, taking them down, and skinning them for various materials and ingredients.