Dear Hina, NEET is an entrance examination conducted by NTA. And the last date to apply for NEET UG was closed on December 7th by NTA. Now the correction window has also been closed. Shortly the admit cards will be released. At this point in time, you cannot register for NEET. There is no possibility to appear for NEET this year. If anyone says that you can appear for NEET if you register now, its fake and we would suggest you not to trust such sources. NTA is a National Authority that conducts exams and is not a private agency that gives franchisees to other Institutes.