It was a joke. Only God is qualified to judge what is true of the human heart. We are called to make temporal judgments, but we aren't called to make eternal judgments.
My temporal discernment regarding you isn't off. You aren't seeking my wellbeing.
I initially took it tongue-in-cheek, and my reply was actually made accordingly. Read it in that light and maybe you'll catch it. Obviously, you didn't the first time. Your response was harsh and wrongly judgmental. It's good you came back here and got Biblical. It's nice you got a winner emoji for it.
I admit I don't have a lot of respect for your m.o. and I strongly disagree with your interpretations of Scripture as far as you've disclosed them. You're well aware I see them as being pretty flowery. From some things I've read from others, I don't think I'm alone in this last stated viewpoint.