Millions of years
"Go out into the universe, fight in isolated places where even the weakest beings exist in high realms, live a bit away from the wings of your father, have your own experiences, seek a purpose for your life," Kayden said to Matheus, looking directly into his eyes.
These words were exactly what Kayden would say to everyone he mentored. There was no use in having strength without purpose. Even Kayden, who was entirely controversial, had a purpose. Living without direction was utterly depressing.
A few hundred years later, Amanda managed to ascend to divinity, becoming the second false goddess to turn into a true god. Her strength was insane, although not as overwhelming as Yan's. In the end, she was strong, but only enough to be considered a high-level god, not a unique god like Yan.