Why do you think I should exchange 100 USTC for 4 USDT if I bought them for 100 USDT?
Because the total price for the shitcoin (100 of them) is $4 right now. You can't force 100 USTC to be equal to $100 right now. If you want to sell at 1 USDT each then wait until 1 USTC = 1 USDT which I doubt will ever happen.
1 BTC = 60000 USDT, so you get 1 BTC.", would this be considered scam?
But 1 BTC is ~ 23k right now. That's the market price. Take that one BTC to an exchange and place an order at market price and see what happens.
Your scam tendencies go all the way to looking for no collateral loans. No body should waste time dealing with a high risk individual like you hence the flag and negative trust.