I am returning to the game after many years and have followed the story and hit 90. (on Main Scenario, once more into the void).

I have full crafted gear from a buddy (doesn't play anymore).

Have just a few questions.

Outside of completing the main story, if I wanted to get into raiding, what is the best/fastest gearing path to make that happen?

What is the best way to find what guilds are recruiting tanks/raid spots? There a discord?

Is there a best website reference for "meta" builds/gear for classes?

Any other info you think would be useful, that would be great.

Thanks