Can find subpages to edit

Hi, I’m very new and will admit that I am a bit clueless on this but I have a www.remarpro.com site with a theme forest theme installed at yourgeorgetownteam.com . I am trying to edit my subcategory pages under Agent but I can’t find them anywhere on my dashboard menus to edit. Am I missing something? Where are they located? Thank you for any help!