Online scam

You're being told there's a Nigerian guy who sends crypto money like USDT to your mpesa, but requires gas fee which the scammer is willing to pay from his end and forwarding the message to u to send to the Nigerian sender. after short time you are shown the transaction that the money arrived like 99k kenyan shillings sometimes different amounts. Then the guy who referred you to the Nigerian scammer blocks you after showing u screenshot that he got the money since he used his phone number to pretend that he paid for gas fees so you can share the money. You go say let me now do it myself and pay the gas fee since yhe other guy blocked you. you believe it was real. the moment you start thinking what to tell hhe Nigerian Scammer whom you were chatting and telling that yiu have gas fees, the guy texts back then tells u let me drop another 99k or more, I trust you but don't send the money now I'll need it later. so you say, well, let me wait for the second batch of money so I can continue working with this sender. The moment he asks you to pay for another gas fee to get the second batch, this time around you go even loan someone the gas fee they ask for so you can also get the large sum in mpesa. the moment you pay for the gas fee, you're told the money has hanged probably due to a second transaction and if you don't notice earlier that the gas fee that was prompted on your mpesa is gone, they tell you to top up like half the initial amount In order to complete the transaction. if you are still a fool at this point, you go top up and you will be double conned