If you understand the term volatility then you must be aware about the scenario what's happening and we have different cycle like bull or bearish trend which fluctuates the bitcoin prices.Some have invested at the top when it was around $69k so they have now gone down more than half but you on the other side have invested it at $11k and still in profit so what's bothering you? Nobody can predetermine the prices and it's according to market demand and supply so have basic knowledge of market.
I guess what is happening right now in the community is to allow those that missed the opportunity to purchase when the price dropped down to $40,000, to use this opportunity to purchase more and hold for the price to move higher before they can sell to make a huge amount of profits from the market. This bearish period is not for sell than to hold for the price to move from $28,000 to $60,000 which is the every long term investors wish to happen before the end of this month. Don't be panic with the current price because we are in bearish season.
actually there is no problem with the OP, where in the current situation he still makes a profit when sold. The first thing to note is that crypto is a highly volatile asset, just like in 2017, where it went from $20k down to around $4k. and this frustrates a lot of people until they can finally make a new ath up to $63k. so we can take lessons from that journey. therefore make decisions based on personal analysis, so you don't experience doubts