Hi Aspirant!

According to previous year cutoffs and trends the closing rank of OBC candidate in last round for any college under JoSSA is minimum around 15,500 to 17000 so it would be impossible for you to get Computer Science and Engieneering and Information Technology in any college as cutoffs of both these branches ar so high.

Still you can try for different GFTIs and also try your luck in CSAB SPECIAL counseling for better chnaces in respectives colleges.

You can follow these Career360's articles for a better understanding of cutoffs.

IIIT: https://engineering.careers360.com/articles/jee-main-cutoff-for-top-iiits

GFTI: https://engineering.careers360.com/articles/jee-main-cutoff-for-top-gftis

Also, you can follow up this Career360's article for more information on CSAB SPECIAL COUNSELLING:

https://engineering.careers360.com/articles/csab-special-round-for-nits-iiits-and-gftis

Also don't forget to check out the Career360 College Predictor to know your college admission chances based on your JEE Main Rank, Home State, Caste, Gender, etc. https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

HAPPY HUSTLING!