Though your graduation aggregate is pretty good but your cmat score and cat score is not that good to get you in any decent or top notch college for MBA. As per this years admissions are concerned, you might try for some decent colleges through their pgdm courses but I am certainly not sure how good the colleges will be, so for now it seems the best option for you will be to go and prepare for entrance once again and try to maximize your scores and likewise try to aim for top B schools and then persue your MBA degree.