Another way to get to your Home Folder is, Open Macintosh HD. You should see Users. Click on that, then you should see your user name, (that is also where the house icon is they have been talking about), click on your user name and you will see Desktop. Downloads, Videos. Music, ETC. There is where you make your Documents folder. You can either Right click and select New Folder or go to Finder then File and New Folder.