Getting into best or good bschools doesn't only depend on your academic score but entrance exam, your gdpi scores as well. First of all there are plenty of good bschools in India from where u can pursue mba or pg in business management. Just start preparing as the first and the most critical step is to crack the entrance exam. Go for all the exams if possible like CAT, NMAT, XAT, IIFT, SNAP, IBSAT. All the best.