Don't be confused friends, just buy and hold it is a good way to think about it rather than wasting time trading.
There is no satisfaction for us if we can't hold btc for a long time.
Remember I really regret selling btc in 2019, so I hope you don't do it and keep holding btc for a long time.
Investing in btc only requires patience, if you are not patient then you will lose with time. Let's forget the sell button first.
Regret always comes late because what comes sooner is the beginning, so things like that don't need to be ignored anymore mate, because everyone including you can still enter the market to buy Bitcoin back, namely at the end of 2022 or early 2023 where the price of Bitcoin at that time was also quite low due to a fairly deep decline.
And for How to forget the sell button is actually very easy after buying Bitcoin, namely by not often looking at the price chart in the market, or you can also directly move it into a personal wallet if someone has bought Bitcoin in large quantities because remembering about the security that is more patent is in a personal wallet not in an exchange wallet. But for people who buy it in small amounts every week and it is still done more routinely, of course it doesn't matter to store it temporarily in an exchange wallet, but when the amount is quite a lot then it would be better to move it directly to a personal wallet.