Which state of India did not become a slave of the British?

There is such a state in India, which has never been a slave of the British till date. Because the Portuguese used to rule in this state. Yes, before the arrival of the British and after their departure, the Portuguese ruled Goa, ruled Goa for about 450 years, after that Goa got independence from the Portuguese after a long time. After many years of India's independence, 19 Goa became independent in December 1961, after which Goa was included in India. So, we can say that Goa didnot become a slave of the British.