What should I do after completing B.Com? I have introvert and shy personality and my theoretical part plus economic side is very good.

Hi Tamanna, You should not think about your weakness, you should only focus on your strength. If you are good in economics, then you can do MBA because in MBA you will get the knowledge about theoretical as well as practical and it's good for you.

As your economics is good, you can go with M.Com with economics. As you mentioned, you have a shy personality, so you have to work on that because none of the firm will accept this personality.