Haven't you heard? They're not "real, true" Christians.
Someone who boasts about their "Christianity" is guilty of arrogance, or out to sell ya somethin'.
That one particular post about "Real Christians"? I saw Ryan O'neal (Paper moon) selling Bibles... during the depression... "real bibles" for "real christians". World Council of Chruches would be proud..lol
People who consider themselves the uber "christian" and proud of it sometimes don't realize they come across as the moonies we used to have to jump hoops to avoid in San Francisco... "But We Love You!". Meaning; they come across as "cult" members. And regardless of how many scriptures they can cite. Or the "guilting" ploys they use in posts. lol.
Olivia Goldsmith, RIP, wrote in one of her novels: "Catholics only rent guilt: Jews own it". lol. And here in FR, Posters cloyingly attach it to others.