Hello dear student, 

Yes definitely you can give neet here in 2021 . There is no problem in that but study really hard if you want to crack NEET . It's not a easy thing as students connsider it to be . Be on safer side and try to get marks above 550+ and so although we are talking about next to next year here. We cant expect next year's cut off as there is a lot increase in the competition. I hope this was helpful