The Help Me link should be to the far right of the menu. It sounds like your screen resolution is quite low and is cramping the screen.
The Quick Start menu contains links which appear in the other menus and is just there to give you a guide to some of the more important areas to go to get your store set up. The only link which is not in the other menus is the Delete Demo Product link which deletes all products in your store.
Here is the list of links:
My Store (can be found under Store Settings),
Categories/Products (found under Products),
Product Attributes (found under Products),
Shipping Options (under Modules),
Payment Gateways (under Modules),
Delete Demo Products - in your browser URL you can enter this after where it says /wp-admin/ and it should take you to the Delete Products Page:
so your URL shoule be ...... /wp-admin/admin.php?page=WP_online_store&submenu=format
I hope this helps.