USA

Do job after BBA, a real entrepreneur is one who learns and experiences and then try Entrepreneurship. It is better to understand how a business really works and it is really essential to have basics. Do a job and then start a business.

Hello Shashank,
Scholarships for MS in US universities is a challenging task. There are many conditions to fulfil. There are many nuances to this and if you miss out on any one it becomes most difficult to recover. I would therefore sincerely advise you to approach specialist agency dealing in sending students abroad particularly to US for desired results.
Best wishes

If you are pursuing CPL course abroad, you will have to get the foreign licence converted to Indian CPL to get placed. It is always opined by many and advisable to obtain Indian CPL by doing a course in India as it is faster and economical.

First, you have to decide which subject or course you would like to attend while studying at the university in the US. The US has a plethora of good universities for courses in business, engineering and sciences. Please refer to this link for a list of Masters courses:
https://en.wikipedia.org/wiki/List_of_master's_degrees

Yes, if you are interested in MS from US you can visit the website of USA Uniquest which provides you a great platform to explore the possibilities available.

Of-course, you can. But, the answer is not that simple. There are many other factors like which universities are you considering? What is your profile? Do you have any work experience? How well written are your recommendations and SoP?

Yes, go for GRE. Prepare very well and try to score 310+ to get into a top university. You will also need to take TOEFL or IELTS to demonstrate your English proficiency.