Should I do engineering from abroad or India? I'm an average student.

It all depends on you if you are ready to interact with others and explore their culture, but my personal advice is that you should do your UG from India and Master's degree from abroad then you can fund your degree by yourself as every college has an assistantship and administration which covers ma

It depends on various factors like your marks for eligibility criteria and from which country you want to do engineering and you have to clear the tests like IELTS, etc. Your budget?