Amend an existing wordpress website

Looking for someone to amend an existing wordpress website: 1. Place Trial Ad + organiser name / company + organiser contact number + event date + event start time + event end time + describe the event (please include any specific requirements, e.g age, position). + event location (please give full address including postcode) Administrative field - when would you like this post to expire? 2. Place Player Ad - Remove this option 3. Browse Players - Move this option where "Place Player Ad" was - Add the possibility of search using first name and Last name 4. Direct Message - Agent to message Players within the system. (Player can not start contacting an Agent. but can reply to direct message to the Agent) - Direct message process: Agent Browse player -- Find who he wants --- option to Follow, Direct Message 5. Image banner (agent and player) - need to be able to place banner using the image widget plugin on the loggedin dashboard 6. My account page (Agent and Player) - to display all the people that agent and players are following. To also show who is followin them (these options are already built within the system). - to display list of Trial ads - 5 at the time, with option for more - to display Direct Message - 5 at the time, with option for more