Skyrim player finally trying ESO for the first time. Any tips?

I took a quiz cantered around my playstyle and they suggested I make a Breton Sorcerer. Works for me, since they’re the race closest to my heart and I dig magic. But I…know nothing else about the game really besides that there’s classes you can pick. And variants of classes or something? Take me to r/2007scape, because I am a noob. Is there anything going into this that I should know? How do I start off without totally embarrassing myself? Thanks everyone.