Incomplete disclosure of terms

Initially a Mr James Maroon invited me to invest R1000 in cryptocurrency using the CoinMarketCap app. I confirmed several times with Mr Maroon that no fees are payable, in writing. From there Mr John Ghatti assisted me to get my capital and profit. He then informed me that I have to pay R3500 handling fee. I confirmed that Mr Maroon confirmed several times no fees are payable. That was disregarded and I paid R3500, after Mr Ggatti called me and promised I will receive my investment, (no more fees are payable )profit and refund of fees within 20 minutes, after my deposit. That didn't happen and I had to pay another R5000, because my repayment remained pending because I "took to long "to pay and after many promises, my funds weren't pay still. Before paying the R5000, Mr Ghatti promised again, " no more fees". Now I'm required to pay another R7000 to receive my funds. Mr Ghatti sent me video of his motor vehicles- think it is Ferrari's and told he have no need for my funds. Yesterday morning he initially offered to assist me partially with fee, but that also didn't realise. When I requested assistance with R7000 fee, he first told me I will have to refund him before receiving profit ( ridiculous to say least), because I did block him for short time, then he said his boss won't allow it and then he said he won't help me with fees, since I blocked him before and I called him names(I said this was ****, lies were told, all being true). It seems my funds are lost, I would like to prevent anyone else to be deceived. I was told that when I pay R7000 fee, I will see that I was wrong and everything is legit. I was a fool to invest!