A trader cannot profit in all the trades he creates, but this does not mean that trading is something that exposes you to losses, as out of a total of 10 trades, you must have 6 or 7 that achieved profits, otherwise you have to reconsider your trading plan.

What I have proposed here is incomprehensible. This is not trading, but rather shorting in futures contracts. If this is true, it is wrong to do it in a rising market because the chances of the price rising are much higher than its falling, and even on the short level, price correction is always around support points and rarely occurs. It would be very bad, but if your intention is to sell now in the hope that the price will decrease in the future, then this is a long-term investment rather than trading.