Yes definitely! See, there is no criteria of age like in some national level examination like JEE (Advanced) and there are no bar on the number of attempts, so you can give NEET as many times as you want. So essentially yes, you are eligible to give NEET not only in 2022, but in any you want.

Hope I have answered your question. All the best!

Yes, definitely! Unlike some exams like JEE Main and JEE Advanced, there is no such criteria in NEET which bars you from giving the exams after exhausting your number of attempts. So, if you are in the correct age bracket as prescribed by NEET, then you can definitely give NEET even if you are repeating your class XIIth examination.

All the best!