I think the best solution will be a transparent Kashmir to world. kashmiri dont really want freedom they just want their right. and their progress. so indian govt should take strong steps for up liftment of kashmir.
There was a section of Muslims who were against the creation of Pakistan Muhammad Ali Jinnah himself was the biggest advocate of Hindu-Muslim unity he never had a plan to make a separate country for the Muslims he started politics in 1905 and joined Indian National Congress and for almost three decade he worked assiduously for this cause until what he found was that Hindus bigotry behavior was not ready to give Muslims their due rights he was reluctant and had no option but to join All India Muslims League and struggle for Muslims separate country in 1940 the resolution was passed in Lahore for a separate homeland.
After the partition people migrated to Pakistan many remained in India it was expected that the newly born state wont survive long and will be merged with the India it didnt happen and Jinnah once again proved to be right in short a strong Pakistan was the guarantee of rights for the Muslims of the region.
There are people who dont say about Kashmirs freedom and present other solutions their 60 years freedom struggle and sacrifices also is a fact and this is also historical truth that Hindus are not ready to give Kashmiri Muslims their rights and the basic right that UN acknowledged was self determination for them progress and prosperity is just a dream but oppression and atrocities are ground realities dont we need another Jinnah for them.