Fund an exotic African adventure trip

I will go on an overland tour of Africa next year (2020) with the objective of staying with and helping out local communities along the way as well as understanding their culture and socio-economic problems. Also, all along the journey I will be video logging (vlogging) my entire experience for the whole world to watch and enjoy. I wish to cover as many countries as possible, tentatively Dakar to Nairobi on an east-west route, or Addis Ababa to Cape Town on a north-south one. I request everyone out there to contribute generously to this initiative to help me achieve this dream.