Hello dear,

Yes you have to renew your caste certificate to attend the counselling before the certificate verification procedure gets started.

Use our neet ug college predictor tool attached below to get a personalised list of top possible colleges in which you have chances of admission based on your rank, category, state etc https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer

Hope this helps.

All the best!

Cheese:)