Create my menus and pages in Joomla

I need a theme added to joomla, I already have a few that I like. Either add all my menus and pages to one of these or create a new theme. I also have crowdfunding plugin which needs to be be compatible with theme. Menu: HOME - HOMEPAGE SHOULD GIVE SOME INFORMATION AND PHOTO AT TOP OF PAGE - UNDERNEITH SHOULD HAVE RECENT ADDED PROJECTS - UNDERNEITH SHOULD HAVE FEATURED PROJECTS DISCOVER - SHOULD TAKE TO DISCOVER PROJECTS PAGE IN CROWDFUNDING CATEGORIES - SHOULD LIST ALL CATAGORIES IN CROWDFUNDING LIST - THIS IS A SUBMENU AND WHEN YOU HOVER OR CLICK IT WILL LIST CATAGORIES SIGN UP/LOGIN - SIGN UP AND LOGIN BUTTON, THIS SHOULD DISAPPEAR WHEN LOGGED IN OR CHANGE TO LOG OUT. SEARCH BAR - SEARCH BAR SHOULD SEARCH THROUGH ALL PROJECTS ON THE WEBSTIE CONTACT US - A CONTACT US FORM WHICH SENDS SITE ADMIN AN EMAIL --------------------------------------------------------------------------- WHEN USER IS LOGGED IN THEY SHOULD BE ABLE TO MANAGE PROJECTS AND VIEW TRANSACTIONS FROM CROWDFUNDING PLUGIN