Congratulations on 60!
Close. It is actually a bit hard, and so confusing. If Franz Kafka was still alive, I would assume Blizzard had hired him as an advisor for the new-60 experience.
The main thing to remember is that the featured quests in the top portion of your Quest Log are the path the devs want you to take. You will never go wrong following them.
Renown is a kind of rep with your Covenant, and each Renown brings a new perk. There are 80 in total, but you want to get 45 ASAP, because that brings Flying.
Do your daily Callings (the up to three sets of quests you get from your Covenant) because each one will bring you a Renown. IIRC, before they are open to you, your Covenant will give you a quest to do 3 World Quests in Ardenweald. Then the Callings are open. Check the whole map. World Quests will also bring you gear and Anima and other good studd.
Dungeons will also bring you Renown.
The featured quests will bring you into the Maw and Torghast. In Torghast you earn the Soul Ash, and later Soul Cinders, to make your Legendary. See Icy-Veins for all about what Legendary to look for, and other class-playing tips: https://www.icy-veins.com/wow/elemental-shaman-pve-dps-guide
If you have too much gold, you can spend some on item level 200 gear at the AH, to make your early days at 60 a bit easier. In a while, your quest chains will lead you to open Korthia, where gear drops start at 200, and get upgrades from there.
That’s as much as you need to know for now. Don’t worry so much about the rest. 