Well, there is a drop down list of races, so just choose one you like the look of. THey will have various benefits and restrictions which will be indicated underneath where you choose the race.
You then choose which skill sets is the most important, and which the least and then on the next page you assign skill points based on those choices - it might be worth picking random sets initially, seeing what the skills are, then going back and re-organising your skill set setup to get what you want. THen it should be relatively straightforward.