BBA Scope

First, you should choose a field like government, public and private and entrepreneurship. If you want to serve public then you should go for government jobs like center and state jobs and armed forces. Public Sector Units like GAIL, ONGC and NTPC also provide job opportunities with good perks and other benefits.
Private sector jobs are more lucrative and rewarding for management graduates and for this reason a good number of BBA and MBA students turn towards big corporations. But finding job in private sector isn't a piece a cake as you have to face stiff competition that is becoming difficult day by day.
Entrepreneurship seems a good choice, if you have a business idea and funds to start a new venture.
If you are looking for a second option to open an additional source of income then think of digital marketing. Doing a short course on Internet marketing would help in marketing your CV on the web and also in your private venture. The course won't cost you much and also you can find a job in digital marketing while doing the job. After completing the course, you can work as a digital marketing consultant or start teaching digital marketing in an institute:
https://www.expert-seo-training-institute.in/Digital-Internet-Marketing-Training-Course.html