Need help after losing job due to cancer

Hello all... My name is Saleem Parker. I am from South Africa currently residing in Abu Dhabi. In 2017 I suffered from a stroke followed by lung cancer. I survived both 100% with the grace of almighty but in that process I lost everything. I lost my job, my house and my health. I was made redundant the next day I resumed my job. This came as a worse shocker than cancer. I had to pay my hospital bills, my house, my commitments and my family. I also have a 17 years old daughter with special needs who has Down’s syndrome, autism and ADHD. She has been through 7 surgeries and more to come. I can not leave the country since I have commitments with the banks here. Day by day I have been threatened by them about police case and jail. Throughout my sickness I used to do some odd jobs to pay my debts like driving some kids to school or to their tuition classes or drop people at the airports or something like that but now due to Corona virus I am unable to even get out since my immune system is very low and my doctor has advised me not go outside at all. My daughter has scoliosis and soon she will need a surgery soon. I have a son who goes to school but he might be thrown out because I can not afford to pay his fees. My world has scattered and I am stuck in a country where I can not move forward. Have been imposed with travel ban so can not go home and start something small or work. Since I am a cancer patient, the employers think twice before offering me a job. Therefore I am looking for help and assistance to get out of my situation and to have my daughter’s surgery done and get my son’s education completed. Any help will be appreciated and I will be indebted to everyone for the rest of my life....