You have very good optimism, but I recommend selling when it is still valuable because shitcoin cannot help you make a profit during this time. Most of the old projects have stopped working and made those coins lose value. I think instead of holding, you should spend some time researching some new coins because that's the only way to help you make a profit.
Yep i know, i hold some tokens that i think have potential and some of the projects have released their products (hoping that one day they will pump or touch a new ATH 
)And to be honest, i don't want to sell tokens at very cheap prices