What if I dont have any money ? And I decided to hold my altcoin at my wallet.
Will the value remain?
For example
I got a Klarity token and I got no gas so I will leave it there for a year or two.
Any chances of value getting higher? Or it will die to years later?
it depends on your alt coins type, if they are tokens, you must be update because some of tokens migrate to their own main net and if you do not register your wallet you may lost your assets. so track the last news of your alt coins.
If you want then go ahead,it's your life and you have freedom to choice whether to keep or not. Before making any decision,always be reminded that crypto currency has many linkages so always double check everything. If you can double time,do it just to check details to make your tokens much safer and be kept or hold for years in ypur wallet. Security system must be strong so that you won't be bothered.