IMHO there is nothing "safe"
Just don't put all your eggs in one basket
I have never got into Crypto but have followed it since it was $9
I still believe that property as most reliable, but then my family has been builders.developers for the last 200 years so it's in the genes
I like also physical PMs
Shares are high because IMHO governments have printed so much money to keep them going up so the value is overstated, certainly their income does not reflect the price they are selling for
Crypto I don't like as I prefer to hold something in my hand to know it's mine
Gold and silver certificates are in a bind now as there apparently not enough actual metal to cover the (fractional banking ) certificate system
It used to be said the only safe haven in a depression is food and grog
So maybe buy a grocery store and lock it up, or a producing farm and some big dogs
Just my personal opinion of this weird world where nothing is safe even our own bodies