You have to get in touch with your Organisation and fill up relevant forms. The application has to go through them to the trust. Seeing the merit of the case you may get a loan.
You have not provided any detail like length of service, whether you have previously taken any loan, curently whether you are working, if so are they deducting PF etc. This would have enabled us to give a more precise answer.
4th April 2018 From India