HOW CAN PEOPLE ACCES THEIR - HISTORY / HISTORIC / MY ACCOUNT / ETC - I DONT KNOW HOW TO CALL IT, BUT IT WOULD BE A PLACE ON THE FRONTEND WHERE PEOPLE COULD SEE THE THINGS THEY HAVE BOUGHT ON MY WEBSITE?
Events Booking has that feature. You can create a menu item link to Registration History view of Events Booking. Users can then access to that menu item, see their registration history and edit the registration information if needed.