Aislado : solo utiliza el capital de la billetera de futuros , existen pequeñas comisiones por mantener la orden activa

I made my first little trade in futures and I don't quite understand, in theory I did cross margin so all the money in my account is at stake, X2 leverage, I didn't set a stop loss or take profit.
The question is _am I making 2.20_ having invested approximately 5 dollars? Is that real? Could someone explain this system to me a little more? Thanks.