Fatema, NTA has closed the registration process. The admit cards are due for release on March 27th. Provided ypu meet the eligibility criteria, because there is no upper age limit for NEET as of now, you can appear for NEET in 2021. You should have completed your 12th with Physics, Chemistry and Biology with a minimum aggregate of 50%. It is 50% for General Category, 45% for PWD and 40% for OBC,SC,ST. As long as you fulfil this criteria, you can appear for NEET 2021, provided the upper age limit rule remains the same. For NEET coaching, you can check our NEET Knock out packages: https://learn.careers360.com/knockout-neet-may/