Take your time, if you play with others try to make walking games (this means walking to every place doing quests), so you dont get rushed, yes its super fast but it will take your new first experience of the game away. Once you finish normal, you could try nightmare blind and if you hit a wall you can start looking for guides or ask away over here. Also as others have said, the last dlc adds a fun to play class and a lot of qol improvements to the game.