this is why diversification is essential, you could anticipate and even avoid losing much more money by just diversifying.
then again it already happened, the wisest thing is to wait until next bullrun, you already lost so much, only when you dump your coin to the market you will realize the the unrealized lose that you have.
after all usually those that bag holding for long term are the ones comes out victorious therefore bag holding for long term is the only way.
even though it makes takes years. the next bullrun probably settle in the end of 2024 but then again thats just highly speculation.
Diversification is good, for sure, but diversifying your portfolio by buying different small tokens and coins is not a very wise decision, one should invest most of their capital in the most trusted cryptocurrencies and only put a small percentage into these smaller coins by dividing it in different ones, like having 10% of the total capital divided and invested among the smaller cryptocurrencies that one finds to have the potential to provide good returns in the future.
This way, even if the small tokens don't perform so well, the bigger and trusted coins will be able to recover the money lost in the smaller investments and there won't be any loss at all, otherwise, if a larger portion of the capital is invested in smaller coins, there can be losses if they don't perform.