Share 'Strings to high no matter what!'

OK please look here http://www.cigarboxnation.com/photo/my-first-cbg-finished-5?context=latest   Now no matter what I do it seem my string are too high then when I use a smaller nut it like the strings just hover over it and sound like crap.... almost like the pegs are too high but hows that possible? Maybe they way Im stringing it???