Yes I’m not going to have a sudden death from European food.
Discussion
And you still don't have heaps of energy.
Heaps of energy what?
When you cut carbs and enter ketosis you get insane amounts of both mental and physical energy. I'm pretty sure an untrained person could run a few kilometers without a problem in that state if we ignore possible damage of unprepared tendons.
No "normal" food will give you this. You have to do it yourself.