Too op for your world(Massive crossover harem x male autistic reader)

You are born with a power beyound people understanding. You control the reality. But the thing is...It's not really your power. It's mine. But do not worry i still have it since it's mine but you have like the 1.0 version of it. If we had to scale you you would be many layers of boundless. Anyway you live your life but those powers will bring you lots and lots of things. Sometimes good. Sometimes bad. AND MANY GIRLS!!!!!