Do you think it ever going to be recovered and if you think, yes, then how long?
I think not everyone loses confidence in the altcoin. Instead they take this good opportunity to buy potential altcoins because the price is still cheap. Don't worry too much and panic if you want to improve. The important thing is not to buy bad coins, buy good coins and potential such as ETH, BNB, TRX, etc.
The opportunity will happen to those with great patience but your investment list is old and we should have more new options at this time. I often look for new coins that have just been released in the last few months to invest because if it is a project that people are interested in, the ability to raise prices is much higher than other old projects. Maybe I will still have a lot of risks when investing so I only spend a few assets to participate in new projects, the rest I will only keep Bitcoin