Need money to buy food and paying rent

Hi everyone I am Juliet staying in South Africa from Zimbabwe.I lost my job because of Covid 19.I and my son we are living in a squatter camp because I dont have money to pay rent and to buy food.My life is being tough day and night.For me to eat and to buy food for my son I have to sell some of my clothes but the money is not enough to help me.I have been trying to find another job but due to lockdown restrictions companies are scared to employ people now as some of the companies are closing.Anyone who is willing to help can you help me.My life is not easy at all.Your help will be greatly appreciated God will bless you.