Get me home

My name is Adele and I got fired as a property manager while on a quick visit to South Africa as the COVID19 lockdown started. My flight back got cancelled and I'm now stuck in South Africa with no means to purchase a flight ticket back to the UK or to support myself. I have been living and working in Hull for the last 16 years. I desperately need to get back to Hull so I can work as a frail care assistant, and contribute on the front line. Please help me get home.