Dear,

You didn't mention in which branch you want to take admission.

Taking your JEE mains in consideration you must be a B.TECH aspirant.

So you are eligible for counselling in OJEE but you should have a valid JEE Main score. However, if seats are left vacant after admitting the candidates on the basis of JEE Main scores then the board conducts a separate entrance exam known as special OJEE. Candidates have not been able to appear in the JEE (Main) examination due to any reason will be able to apply for admission. A separate merit list will be released by the authorities for JEE Main qualified candidates and OJEE special qualified candidates.

For more information about OJEE  you can visit the link given below,

https://engineering.careers360.com/articles/ojee-eligibility-criteria

You can also use the JEE Main College predictor tool given below to know your other best admission possibilities.

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Best of luck..