Hacked and capitc dont know whats going

Capitec: Transfer -R8373.23 from SAVINGS ACCOUNT; Ref IQOPTION; Avail R44.77; 29-Dec. Call ********** 043 Hi can this company please contact me in regards to the funds that was taken out of my bank account without me knowing

I think it is wrong and ******** to take your customers money without acknowledgement Capitec: Transfer -R8373.23 from SAVINGS ACCOUNT; Ref IQOPTION; Avail R44.77; 29-Dec. Call ********** 043.. Please help me that was my rent money

And its really stupid of them not having a reversal option on the bank app