Vodacom Westwood still hasn't gotten back to me

I wrote my review a week ago concerning Vodacom Westwood Mall about the wrong contract they gave me of which I left everything in the store didn't take the deal because it was a wrong router. Vodacom still hasn't contacted me. So that means tomorrow they will still debit money from my account. I'm very disappointed at Vodacom I trust them thinking they were a reliable brand of course I was mistaken. After the review I gave about them last week no one contacted me, no calls, no emails nothing I don't know if that's how vodacom treat people. All I want is my money back and for that contract to be canceled. I have nothing in my house that belongs to vodacom I don't see why they are helping themselves with my money.