Do you even know what happened in 1971 which made India move towards Russia over USA.

US was in support of Pakistan who were genociding people in now modern Bangladesh.

https://en.m.wikipedia.org/wiki/Bangladesh_Liberation_War

>The US government stood by its old ally Pakistan in terms of diplomacy and military threats.

>To demonstrate to China the bona fides of the United States as an ally, and in direct violation of the US Congress-imposed sanctions on Pakistan, Nixon sent military supplies to Pakistan and routed them through Jordan and Iran, while also encouraging China to increase its arms supplies to Pakistan. The Nixon administration also ignored reports it received of the genocidal activities of the Pakistani Army in East Pakistan, most notably the Blood telegram.

>Following India's entry into the war, Pakistan, fearing certain defeat, made urgent appeals to the United Nations to intervene and force India to agree to a ceasefire. The UN Security Council assembled on 4 December 1971 to discuss the hostilities in South Asia. After lengthy discussions on 7 December, the United States made a resolution for "immediate cease-fire and withdrawal of troops". While supported by the majority, the USSR vetoed the resolution twice. In light of the Pakistani atrocities against Bengalis, the United Kingdom and France abstained on the resolution.

>Nixon denied getting involved in the situation, saying that it was an internal matter of Pakistan, but when Pakistan's defeat seemed certain, Nixon sent the aircraft carrier USS Enterprise to the Bay of Bengal, a move deemed by the Indians as a nuclear threat.

>The Soviet Union supported Bangladesh and Indian armies, as well as the Mukti Bahini during the war, recognising that the independence of Bangladesh would weaken the position of its rivals—the United States and the People's Republic of China. It gave assurances to India that if a confrontation with the United States or China developed, the USSR would take countermeasures. This was enshrined in the Indo-Soviet friendship treaty signed in August 1971. The Soviets also sent a nuclear submarine to ward off the threat posed by USS Enterprise in the Indian Ocean.

>The Soviet Union accorded recognition to Bangladesh on 25 January 1972. The United States delayed recognition for some months, before according it on 8 April 1972.

This same Kissinger was awarded Nobel Peace Prize somehow.

Also some things are perfectly analogical to current Russian invasion of Ukraine. The US and Russia exchanged their roles of pouncing on the perfect opportunity to hit 2 targets with 1 arrow. Being on the morally good side of history in the war and weakening their cold war rival.