Trade commission wiped out trade balance

SCAM COMMISSION PER TRADE SUDDENLY GO ABOVE 100% OF THE ACCOUNT EQUITY, ORDER WAS CLOSED ONCE ENTERED AND WIPE OUT TO NEGATIVE EQUITY. TRIED TO CONTACT CUSTOMER SERVICE ABOUT THE ISSUE BUT THEY ONLY CLEAR THE NEGATIVE BALANCE. PLEASE SOLVE THE ISSUE, I WANT MY $58 BACK TO MY ACCOUNT