Dear Mufti Shahid

For hundred of years till 1947 Kashmir was independent country so it can remain independent again.

Switzerland is smaller than united Kashmir,
It is land locked like Kashmir.

World wars I & II were fought around it but could mange to remain neutral.

Kashmir's economy is predominantly dependent on Both countries economy is dependent on tourism, agriculture and allied activities with very less industries.

Switzerland is Multi-language & cultural country so is Kashmir.

Many small small countries with same parameters around the world are haply surviving so can Kashmir.