Mass Communication & Media

Yes, there are various colleges like MCA and others who provide a degree in mass communication and you can do graduation in any field.

There is no such restriction. You can still opt this course. My friend is a pure vegetarian and he is in his 2nd year of BHM course, yet he has not eaten non-veg, no one would force you to consume meat. The field is vast, so don't worry. The right choice is made, just go for it. You have a beautiful life ahead.

Yes, sure you can apply for civil services after completing bachelor's or masters in mass communication.

No doubt in mass communication Amity, Kolkata is much more better then Sharda, Noida.

You should join Bollywood Cinema School.

Both BA Mass Communication and BA Journalism and Mass Communication are similar courses with minor difference in few elective subjects in different institutes. Market acceptability of both the degrees is same.

BA Mass Communication from top 10 institutes will help you to have a good placement. You may refer to following link for list of top Mass Communication colleges:
https://www.shiksha.com/mass-communication-media/ranking/top-mass-communication-colleges-in-india/99-2-0-0-0
https://www.shiksha.com/mass-communication-media/articles/top-10-mass-communication-colleges-in-india-blogId-13552

IIMC offers post graduate diploma and other diploma courses. It does not offer undergraduate degree courses.

Job opportunities abroad after BMM are very limited. You are advised to gain few years work experience after BMM to search a job abroad.