I would suggest you to take the NEET-UG exam in 2021. You still have a month to go and 30 days is quite some time for you to revise everything you have learnt in the past 1 or 2 years. If you are not satisfied with your results, then maybe you can wait for a year and reappear in 2022 again. Do not waste this opportunity because you lack confidence. You can take this year’s test as an experience, if you wish to score more marks in your next attempt.
People are making a big deal about NEET and there is nothing to be worried about. Just find ways to boost your confidence, revise again and again everything you’ve learnt and you’re good to go.
ALL THE BEST! 💯