"All gonna die" might have a few exceptions, but let's just say this peaceful world isn't going to last much longer. Just read this!
"Woe ! Woe ! Woe to the last century !
Here is what God wanted to show me in his Light. I began looking in the light of God, the century which must begin in 1800; I saw by this light that judgement wasn't there, and that it wouldn't be the last century. I considered, thanks to the same light, the century of 1900, until the end, to see positively if it would be the last. Our Lord made me know, and at the same time made me doubt, if it would be at the end of the century of 1900, or in that of 2000. But what I saw, it is that if the judgment arrived in the century of 1900, it would come only towards the end, and that if the world exceeds this century, the first two decades of the century of 2000 will not pass without the judgment intervening, as I saw it in the light of God."
(Vie et Révélations de Sœur de la Nativité, Charles Genet, book IV, pp. 125-126)
“In those days, Faith will fall very low, and it will be preserved in some places only, in a few cottages and in a few families which God has protected from disasters and wars.” - St Anne Catherine Emmerich
“The apostasy of the city of Rome from the vicar of Christ and its destruction by Antichrist may be thoughts very new to many Catholics, that I think it well to recite the text of theologians of greatest repute. First Malvenda, who writes expressly on the subject, states as the opinion of Ribera, Gaspar Melus, Biegas, Suarrez, Bellarmine and Bosius that Rome shall apostatize from the Faith, drive away the Vicar of Christ and return to its ancient paganism. ...Then the Church shall be scattered, driven into the wilderness, and shall be for a time, as it was in the beginning, invisible; hidden in catacombs, in dens, in mountains, in lurking places; for a time it shall be swept, as it were from the face of the earth. Such is the universal testimony of the Fathers of the early Church.”- Henry Edward Cardinal Manning, The Present Crisis of the Holy See, 1861, London: Burns and Lambert, pp. 88-90