Try to create a page that is perfect for you. Don´t do it for someone else. It is your artwork. Look for some honest critique of other photographers and friends. Did they understand your point of view? Is it usable?
Just start with it now and bear in mind that creating a portfolio-page is also like cleaning up your flat: You will not only end up with a tidy place. You will maybe find some things that inspire you or find yourself rearranging the furniture. It is the process that leads to new things.