Comments of chapter undefined of Arpious of the Planes

something has been bothering me about the story, it hadn't even been a month since she first woke up on this world and she already has a kingdom and an army? shouldn't she have started small first with a town before getting more people and developing her territory? and where did 500 people come from, she had about 80 total at the start before the fire harpies joined, sorry if i sound ranty, it's just suddenly realized that it progressed way too quickly .