basically just talk to everyone, your journal will fill up quite fast. Then do every quest by reading where to go. If the text is not clear enough, just explore the whole map, you shouldnt miss anything and be able to do every quest if you check everything and talk to everyone. Simple as that. Its not hard its just different. I was expecting more different stuff to do but it turned out that its terryfing how easy you can do basically everthing in the game in a linear way :\