Was it HITLAR.. who gave India, it's Independence back in 1947 ?

Um no. that explains nothing and does not justify the independence of India. It led the British to leave the country, but India was fighting for it, political leaders like Gandhi gave independence, not Hitler. Even if his actions led the British to leave India, he didn't do that intentionally. He did everything for his own country. So, no, Hitler did not give India its independence.