Aventi cape town is a ****

I shopped something online on February 23 and to this day I have never heard from them. I sent emails enquiring about my package and they have been promising to deliver but nothing. Lately they are no longer responding to my emails and my R699.00 is ****** by them. Who can help me recoup my ****** money please? I borrowed that money and I need to return it back. Aventi is a ****. Please don't buy anything from them.