This happened to me too, and I think almost all traders or holders have experienced this, luckily you don't regret the decisions that have been made because regret can make us make wrong decisions in the future.
If the result is still a profit, I think that's what we deserve, the result of holding it for some time.
Especially for Altcoins, usually I will no longer check price movements if I have sold it, not all Altcoins only for what are commonly called shitcoins because hold longer to expect higher profits is not wise because of volatile crypto market conditions that may change in just one night