Hey Shailja,

Your board marks are good i.e: 82.6% but your JEE rank is quite low due to which it is not possible to any government college or any private reputed college. But you can opt for some other colleges having their own entrance exams so you can also give entrance exams for that colleges like:-

1. SRM ,chennai

2. BITS ,PILANI 

3. VIT, vellore.

and many more.. if you want any reputed college then you shouls give entrance exams of these colleges.