I was just talking to my husband today about the fact that I'm not sure I've ever dived in viz quite as bad as the summer I got certified. The good news is that, after that summer, ten feet is pretty darned comfortable! If you could cope with 2 to 5 feet on a certification dive, visibility is never going to be a big issue for you, and that's good news.
Congratulations on your certification -- Now go find someplace with better viz to use it!
Congratulations on your certification -- Now go find someplace with better viz to use it!