All traders lose money like it or not, in the beginning i was all hyped and i always say ahh the next trade is gonna be it, Binance futures was my addiction, but in time i got to understand that it is an unpredictable market, you are in, just like a coin flip, you might get the head or the tail but only thing you can do is minimize losses. So instead of focusing on not losing money which you will defiantly lose, just concentrate on how to minimize losses and don't let your emotion determine your trade.
Concentration on how to minimize losses can only be done in spot trading because in futures trading it is less suitable to do even though the profits can be much more than those in spot. And usually novice traders are advised to try it on spot, not on futures, which can generally lose money when predictions are not on target. And if you are too addicted to futures trading, of course you also have to train yourself not to regret it when you lose money because to be in futures trading you have to have a stronger mentality.