Amazon online shop is a scam

they told me it's a business opportunity where I will stay home and sell products and earn money. I was added to a whattup group where they will post products, you browse through the product then you snapshot it and post it in the group then each post gives you ¢5. for the first day I earned ¢150 so I thought it's okay. the second day I was introduced to a prepaid order so I started with ¢200. they sent me a number they claim to be a buyer so I sent the money to that number and later i was given to someone to coach me on how to complete the order. I was told after everything I will get ¢700 I did everything I was told to do then they said I need to complete another task before the will be sent to me. they gave me a different number to send ¢500 I did and went into their system to complete the order then in all I got ¢1200 and it was sent to me through momo. I became interested and wanted to do more of the prepaid order so asked to do that again and I was told I can't do 200 I should go 500 or more. I forgot about it and withdrew the money. the next day they texted me that I can compete in the 200 prepaid order if I were interested I said yes and a number was given to send the money.i did and I went into the system to buy an item worth 200 I was given another task to complete which is to send 900¢ to a different person to complete the order I did and I was told to complete another task which was to buy an item worth 2000 befor the money would be sent to me so a number was given to me and I sent 2000 to a different person. after everything I was told I have a last task to complete which was I needed to send 5000 to a different buyer within 2 hours before getting my money if I'm not able to finish within the stipulated time my money won't be given that was when I realized it was a scam. In all was scammed 3800 cedis.