option 1: stay SA, get the another job to meet 1 year F/T work experience requirement
option 2: get your current employer to sponsor u to obtain the Nomination to apply the PR
Option 3: get the another state nomination to apply 190 or you could try WA explain that you want them sponsor you again.
Option 4: try 189
option 5: try other countries like UK, NZ, SINGOPOR etc.
Option 6: back to CN?