You should complete your Undergraduate degree in India only and at least spend a couple of years here to prepare yourself to go out.
Students from CBSE, ISC or state board school students should pursue the undergraduate degree here as there may be budgetary constraints and you won’t be able to work and recover the salary.
Many countries have strict immigration laws where you don't get a long period to work and recover the salary. So, what you spend in foreign currencies and gain a degree and you come and earn in Indian rupee, you will not be able to recover your cost in the foreseeable future. It is a lifelong experience and think through all these factors before making a decision.

Ms. Kadhambari S. Viswanathan
Asst. VP
VIT, Vellore