****med by a Company called Oinvest and money has not been refunded

In March and April 2020 I deposited money into my Oinvest Trading Account. I was then ****med by Oinvest and notified Nedbank..The money was returned to my account but then the very next month the money was taken out of my account again. Since then its been back and forth sending emails but with no luck..I even forwarded proof that this Company was banned and fined 58 Million of all the people they ****med but nothing was done about replacing my funds. I will now take this matter further.