Don't get a contract anymore, bro, take the spot market

I just want to ask you, is this win rate stable? Stable negative profit, is there a teacher to guide? Remaining 10,000 U, novice enters the crypto world, tuition is not small, indeed learned nothing, is there a master to lead? Making money has dividends, losing money is my fault. Those who are also novices like me just got caught up in the excitement.