You have scored 89 Percentile. But getting CS into these branches is difficult. But you also belong to OBC Category and that will be very much helpful for you.

So You can try and can try for other branches too.

I will recommend you to check All The Colleges, That is available for You on basis of your rankings and Reservation, Then You can also check that at Our JEE MAINS COLLEGE Predictor. That will be very helpful for You.