Completely wrong and we recognise the sign of bullshit Hindutva narrative losing when words like leftist, commie, etc. start to come in.
China. A nation for most of its history.
Persia/Iran. A nation for most of it history.
Greece. An ancient nation state.
Rome. An ancient nation state.
Russia. A nation for most of its history.
Egypt. A nation for most of its history.
India, like Europe, like South America, has never ever been a single nation for most of its history.
You continue to confuse geography and a civilization with nationhood.
This is common obfuscation of the Hindu revisionist brain.