I sent somebody a message on fb about somebody passing. They said sorry I just saw your message. How show should I respond ?

The elite is faking that they took the real vaccine; the real vaccine will cause spiritual and physical damage. When will the official churches start praying for the false prophet? Orthodox Christian three hand signs are different than Buddhist mudras. Ecumenism = 263 heresies; each heresy leads to hell. Orthodoxy = the only true faith; Roman Catholics tried one cup - one spoon ritual and got sick with Bubonic plague; if heresy enters Orthodox monastery then monks/nuns will get sick with flu/tuberculosis (for instance); Orthodox churches who closed for COVID or had disposable cups/spoons or dipped spoon into alcohol are no longer brides of Christ (now they serve Satan and honor Satan's new COVID religion). Don’t go into UFO to be “healed” by evil demons; demons never do good. SSN is written as a barcode/QRcode; then it's put into a chip; chip is put into vaccine; chipped people are influenced (by super computers) to receive grey plastic card World Passport with no name on it (but when they stretch their hands to get it, gov't clerk presses secret button to administer the unforgivable green 666 tattoo by isotope rays). If you reject mark of the beast (by hiding within a 10-15 people group according to saints Gabriel Urgebadze and Seraphim of Sarov), then your direct ancestors go to heaven (according to saint Vyacheslav Krasheninnikov from Ural). First vaccine shuts off your immune system; second vaccine gives you diseases; third vaccine puts your immune system back and it will start fighting the diseases and will cause death. Saint Paisios from Mount Athos said that the devil wants to deceive the rich with freemasonry, poor with communism, and believers with ecumenism. Elpidios Vagianakis said that there will be seven “mark of the beast” vaccines; reject all of them! Documents are from Satan; burn all the documents that you can find. Electronics will be used to track you. Even old broken unplugged 1970 TV set will show the evil flying antichrist using Tesla's ether. Don’t go into UFO to be “healed” by evil demons; demons never do good; always pray the Jesus prayer or to saints who help right away (like saint Vyacheslav Krasheninnikov according to whom if you reject mark of the beast, then your direct ancestors go to heaven); forgive me.

Not necessary for you to respond.  You have advised them, so let them absorb the information.  It is up to them to say more if they wish to, so I wouldn't add more, unless you wish to advise funeral information.  Not everyone says the right thing at the right time, and everyone reacts differently, so don't let a short response bother you, but just be understanding.  Ps. Thank you for notifying them.  Most people appreciate that.  🖖

I Agree with the previous answers. You have informed the person, I assume the person is not that close otherwise you would have at least called them. The recipient has not engaged in conversation so I would assume they don't want to. You've done what you set out to do. Leave it there and move on. 

Unless you have additional information to transfer, why respond?  Mission accomplished.

Well, that's a strange way to pass on the news. But there's no need to respond now unless you have some more information. For example, if you want to tell them when the funeral or memorial service is, you could do that. 

You don't need to respond. You sent them the message, they acknowledged it, job done.

pls pray for him/her for GOD.