Hello Aspirant,

Yes of course you are eligible for JEE-Main 2022 even if you will not appear for JEE-Main 2021 because as per the latest number of attempts released by National Testing Agency for JEE-Main if  a candidate passes his/her class 12th in 2020 then he/she is eligible for JEE-Main 2020, 2021 and 2022 and if the candidate misses any attempt then also he/ she is eligible for next attempt.

For more details on JEE-Main kindly check out the link given below :-

https://learn.careers360.com/engineering/jee-main/

I hope this information helps you.

Good Luck!!