I haven't played as a druid yet, but you need to put 16 points in your Wisdom, obviously, and focus on either Constitution or Dexterity for another 16. Put everything else as you see fit. You'll start at lvl 1 and will slowly get to know the game from one level to another, so actual neat features of the druid class, e.g. shapeshifting or picking a subclass, will happen later in the game. It's a friendly class for new users as you'll be able to talk to animals in this game, and talking to animals is a big deal.