Here is the summary of the 71 War:
For Pakistan it was a complete and humiliating defeat, a psychological setback that came from a defeat at the hands of intense rival India. Pakistan lost half its population and a significant portion of its economy and suffered setbacks to its geo-political role in South Asia. Also, the Pakistani military suffered further humiliation by having their 90,000 prisoners of war (POWs) released by India only after the negotiation and signing of the Simla Agreement on 2 July 1972.The Pakistani people were not mentally prepared to accept defeat, as the state-controlled media in West Pakistan had been projecting imaginary victories. When the surrender in East Pakistan was finally announced, people could not come terms with the magnitude of defeat, spontaneous demonstrations and mass protests erupted on the streets of major cities in West Pakistan.
Did the state controlled media lies result in permanent delusion?
Pakistan attacked at several places along India's western border with Pakistan, but the Indian army successfully held their positions. The Indian Army quickly responded to the Pakistan Army's movements in the west and made some initial gains, including capturing around 5,500 square miles (14,000 km2) of Pakistan territory (land gained by India in Pakistani Kashmir, Pakistani Punjab and Sindh sectors was later ceded in the Simla Agreement of 1972, as a gesture of goodwill).
Thats in west Pakistan
So did Pakistan just give 14000 sq km just like that?
And Ticker says Indian Army does not have the guts
I am not even gonna quote the military losses.