I don't know who told you that. I studied this stuff for 25 years. You're believing a load of propaganda.
Islam set out to kill anyone who did not believe in the Muslim god. It is estimated some 80 million Hindus were killed.
QUOTE: KS Lal, in his monumental work, Growth of Muslim Population in Medieval India (AD 1000-1800), provides a detailed assessment of change in Indian demography between 1000 AD and 1500 AD. His studies suggest that the population of the subcontinent actually saw a decline between 1000 AD, on the eve of Mahmud of Ghazni’s invasions, and 1500 AD, just before Babur laid the foundation of the Mughal Empire in India in 1526 AD. (According to Lal, more than 2 million Hindus died during Mahmud of Ghazni’s invasions of India.) Taking into account all the available details, Lal comes to the conclusion that about 60 to 80 million Hindus died between 1000 and 1500 AD.
QUOTE: The Muslim conquests in the Indian subcontinent mainly took place between the 13th and the 18th centuries. Earlier Muslim conquests in the subcontinent include the invasions which started in what is now modern-day Pakistan, especially the Umayyad campaigns during the 8th century and the Rajput resistance to Muslim conquests.
https://en.wikipedia.org/wiki/Muslim_conquests_in_the_Indian_subcontinent
QUOTE: The Quran has 123 verses that call for fighting and killing anyone who does not agree with the statement, “There is no God but Allah and Mohammed is his prophet.” Jews and Christians are specifically included among such “infidels.”
QUOTE: The Quran’s Sura 5:33 says about infidels, “They shall be slain or crucified, or have their hands and feet cut off.” Sura 9:5 says, “Slay the infidels wherever you find them ... and lie in wait for them ... and establish every stratagem (of war against them).” Sura 47:4-9 promises paradise to whoever cuts off the head of an infidel.
https://eu.rrstar.com/story/opinion/letters/2014/12/31/letter-quran-has-123-verses/35594848007/
