Hello Kaveri.

Congratulations on securing this rank.

Going by the usual cutoff trends of colleges and the fact that the universities that you want to get admission in are one of the most sought after ones, I can say that you cannot get into JNTU. You can try for AU but it might be tough as there will be many more candidates with better ranks waiting for the seats. Belonging to SC category can be advantageuos though but still there isn't any guarantee.

Hope that helped.