Design and do same chenages on My NEW PREMIUM WORDPRESS THEME

two things are important with this website - Listings and the ability to buy your listing - the theme itself does that - but I want the header of the index page - however, the index should be the listing page - so people can immediately browse categories - (Featured) The category and subcategory to be exactly the same as Fiverr navigation Ok i need the demo up - so that i can look at the data flow from user side. Their are sections I will not need. When you look at the navigation you will see the following : Explore Listing Destination The whole them or data flow is based on restaurant and destinations. Wel a theme to list a restaurant and details about the destination and restuarant. We do not need all that : I am only interested: Explore - here you will change the categories and sub-categories Listings: To be able to add your gig (listing) and pay So all advertising will displayed on Explore Navigation the fiverr sellers will add their gig (listing) do a description of the service, add a photo or two - [login to view URL] "Claim now" will link to the fiver gig Url - this is in header on this page Then description is service by Fiverr Seller Right hand side - middel the price range the fiver seller or freelancer normally charge I need to see if explore - or listing navigation is the one which will show - explore - beauty and health - skin care - Where skin care shows all skin care listings) want to change eplore to Graphics design - with sub- headings - logo and teh other sub headings - when you click on logio all listings for logo designers (listings) then find out - What plugin allows people to buy listing on the site Do they have a choice of where to add their listing - explore - listing or destination (the three main headings in navigation) as the navigation lays now