Shein part time work

I followed a link to start with online work from home for Shein, I was given a table of targets to meet, and was requested to make a deposit of R500 and then have to complete 4 tasks/ orders and make a profit of R700. After completing the 3rd task I was asked to deposit another R1710 and was told I would receive a bonus of R888. I immediately declined and asked for my R500 back and was then told my funds have been frozen until I make the payment of R1710. I wanted to start this job to earn some income as I am in a financial struggle and now I've been ****med/ ****** of R500. I really need that money back. Please help me.