Why isn’t it true?
Because there is zero evidence of such a phenomenon. None, Nada, Zilch. And while you believe you have a connection to God, you don't, either. It's all just an illusion in your head.
theism
. Use the noun theism to describe the belief in at least one god. ... Its opposite is atheism, which means not believing in any god or higher spiritual power. There are different types of theism, such as monotheism, which is belief in only one god, and polytheism, belief in more than one god.
disbelief or lack of belief in the existence of God or gods.
Notice how the definition is not the one you gave?