Likely if you’ve ever been in more than a passing conversation with a fundie you’ve been on the receiving end of those statements.
The problem this exposes is they cannot conceive of someone NOT having belief in the supernatural; can't fathom anyone NOT being dependent on some "greater power"; are incapable of believing people can lead perfectly happy and normal lives WITHOUT being a slave to the religious meme, and kowtowing to some ancient mythical superstition.
So in the future, instead of trying to explain how rejection of the god concept from Zeus to Isis to Jesus, et al requires no substitute, I’m going to declare a "god": My “gods” are Reason, Reality, Logic, and the Never Ending Quest for Knowledge through Discovery. It is manifested in the “Trinity” of Rationalism, Empiricism, and Naturalism. Its “church/temple/mosque/synagogue” resides within our minds.
I “worship” Critical Thinking; the Scientific Method; Supportable Evidence; Man's Drive, Desire and Ability to Learn; his desire to break free from the darkness of superstition and the blind belief born of nomadic sand people, or 2nd Century cultists, or Hellenistic seers, or aboriginal shaman.
1. “Ask questions & seek answers grounded in reality.”
2. "Go read a freekin science, history, or philosophy book. Education is a sacrament."