Client conned after paying for a rental

CON ALERT!

This guy Heyzi Gicharu owner of Heyzi safaris tours & car rental conned me my 4K in the name of giving me a car for hire! I sent him cash on 28th August but since then he doesn’t pick my calls nor reply my texts. Tried giving him some more time to respond and say why he didn’t give me the car but NOTHING! He is not even apologetic nor anything.

Help me send my salams coz i really struggled fo get that 4K ata kama it May seem kidogo! And I needed a car urgently’ I just want my cash back