Riddle for 1/2/22

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cuteragdollkitten

It can't be seen, can't be felt, can't be heard, and can't be smelt. It lies behind stars and under hills, And empty holes it fills. It comes first and follows after, Ends life, and kills laughter. What is it? 5 trphies for the first and 2 for the others

cuteragdollkitten

if I say it is correct then delete it fast

cuteragdollkitten

yes delete it now

Gurshabad2009

air

cuteragdollkitten

nopee