Hello Aspirant,

People generally do M.com if they want to build their career in the teaching profession. So, firstly the question should be that do you want to build your career in teaching? If so, then you should proceed with M.com or else you should choose another field of your interest zone.
Finding what you truly like is the most important thing while making the course choice. If you feel this is not good for you then go for something else like an MBA etc. In the area of your interest zone.

Generally, students go for MBA after BBA but if you have maximum interest in M.Com and you can give your best in it then you can go for it.