If you have gotten into NLSIU and can’t pay the fees, you can apply for study loans. Your fees will be directly paid to the college if you take a study loan. You will be able to pay off your loan after you get a job.
You can also be eligible for merit cum means scholarships or any such equivalent. If you apply for this, a part of your fees or your entire fees will be waived off depending on your financial circumstances.
You can also find a sponsor to pay off your dues. There are many companies that can help you fund your studies.