Pune

Hello Siddharth,
As you have not given any entrance examination, you won't get any government college and your class 12th marks are not good too. So, I recommend you to drop this year and prepare well again. Reappear for class 12th examination to score good marks and then appear for the competitive examination so that you get good government colleges.
All the best.

Parul,
Yes, it would be a better option as compared to Pune University, for details check out the reviews below :
https://www.shiksha.com/university/parul-university-vadodara-30821/reviews

You are eligible to do MBA even after doing PGDBA from SCDL-Pune.

You can check out for Bharati Vidyapeeth-Pune.

Try getting admission in Indus Business School-Pune (IIEBM). The unique thing about this institute is that its intake is limited to 180 seats per year. So, individual attention is given better than most of the institutes in Pune where the intake is almost double or even triple at times. Try to interact with the current students of the institutes to get a clear picture.
Best of luck.

Hello Chetan,
Please refer to the link mentioned below to get more insights of the colleges and branches:
https://www.shiksha.com/resources/college-comparison
However, IIIT-Pune is a better option.