Your website is already there!!
If you did your username and password correctly (please do write your username and password correctly on a piece of paper as otherwise you can’t use your website!!), your website is already there! Don’t worry about the style and other things because the layout is ready! Now obviously as when one is following a recipe, one follows the directions in a scrupulous manner, but as one gains experience, one may try to experiment. Don’t be afraid to experiment as otherwise you won’t learn. My advice is first do a website and keep it a secret. Once you gain experience and you feel quite comfortable, you can let all the people in the world know about it!