Do I need to set a stop loss for long positions? I am deeply trapped at 1,045,000 long position 😭

$BTC
The current price of Bitcoin is 104,000. 98,000 should be seen this week. The monthly line should close with a cross star at the end of the month, and the monthly line will pull back next month. By the way, it will step back on the annual line. There is no one-sided market. There should be a big rise at the end of January or February. Don't expect the rise, there is no rise at all.