Nothing is forever

Age 
youth 
even life it’s self is not forever.
see it’s a cycle that you youth for example 
we all born and we go from newborn to toddler to kid then preteen then teen next is adult and sooner or later it ends you die.
i have heard a lot of people say I want to be 22 forever 
even if you could stay 22 for more then a year you will die so it’s not 22 forever 
Because nothing is forever