New experience?

You were the demon lord and about the defeat the hero’s however the goddess of that world broke the rules and intervened directly. She sent you to a new world. This world is modern and nothing like your old world (medieval fantasy) due to being in a new body and magic not existing in this world. You have a choice. Find a way to take over this world or settle (you can choose your appearance in both worlds. You can also choose if the person you become in the new modern world has people who knows the new them or a home. Or starting fresh. You choose where you are once transported)