Hi aspirant...!

Hope you're doing great...!

So, with regard of you're query. Candidates who first appeared in a class 12th (or equivalent) examination in 2020 OR 2021 AND successfully registered for JEE (Advanced) 2021 but were absent in BOTH papers, i.e., Paper 1 and Paper 2, of JEE (Advanced) 2021, are eligible to directly appear in JEE (Advanced) 2022 and do not need to meet Criteria 1 to 4. They must, however, register for JEE (Advanced) 2022 and pay the registration fee using the online registration portal. Furthermore, these students will be regarded in addition to, rather than as part of, the total number of applicants who will qualify for JEE (Advanced) 2022 based on their performance in JEE (Main). So, you're not eligible to write JEE advance without writing JEE mains.

I am providing you a link below so that you can check the eligibility for JEE advance 2022

https://jeeadv.ac.in/eligibility.html

Hope this will helps you...!

GOOD LUCK...!