Bad customer service and ******

I booked one way flight tickets to Geneva with flightcenter ( BOOKING REF PNR: LYVTON), and that cost me R31,794, we were due to travel from Johannesburg to Geneva on January 17, 2022. Emirates cancelled the flight as Dubai wasn't accepting flights from Johannesburg. I was left stranded having to travel with four minor kids without funds and obliged to return to my workstation, I had to book another set of flight tickets again out of my own pocket as they kept my Emirates money, I booked again through flight center with british airways (PNR : NW226T) that cost me R 27 808, I showed up at the airport, the checkin person delayed registering me, when it was time to show my PCR the phone died out of battery, they wouldn't even let me charge it on their desk just to show the PCR (which were not even required by Geneva then), the checkin desk told that its okay because there's another flight flying out the next day, so I was not assisted by the British airways checkin desk at OR Tambo and made me believe that flightcenter had to only rebook me to the next day's flight. I went home and contacted Flight center to book me on the next flight, they told me that it was a no show I would have to purchase yet another set of flight tickets for me and my children and that I would not be refunded my R27 808. I argued that it was not a no show asked to be refunded as I ended up having to buy yet another set of flight tickets with Turkish airways to flyout the next day so another R31 100 out of my own pocket. So Flightcenter doesn't respond to my pending refund with Emirates since January 17, 2022 (R31, 794), Stole money from me by claiming that the British airways flight was a no-show when it clearly wasn't a nowshow so they stole my R27 808). Today is March 10, 2022 and they are ignoring my emails for both R31, 794 and R27 808. They have a very bad communication and are *******.