Tourism & Travel

Well, hospitality would be, you are the safest BET this could be attributed to the slowdown in airline industry, and that a hospitality student could easily work in the travel industry.

A travel blogger should have a few basic skills, this include good communication, written, oral etc. A good knowledge of facts and general awareness, eagerness to study and understand new things, ready to travel and quick to adapt. Etc. These would be absolutely necessary. And knowledge of a few other languages would also help.

You should first of all have a degree in tourism or related subject. Then probably a Master's degree from a reputed institute would also be in your favor.

5 feet 3 inches should be the minimum height.

It is advisable to go for Masters in Tourism, as you have foundation in that course. But, you must attend the classes, as Degree course and Professional Master's degree is completely different. You get to learn and experience the practicalities of the field. Thank you and all the best.

Look, nothing is better in this field, all are equally good and have equal number of opportunities. If you wish to become a teacher, select the course of your interest, teachers teach all the subjects (which they are specialized in). I would suggest you to go for M.Com rather than going for an MBA, if you wish to be a teacher or Lecturer. Thank you and all the best.

Yes, you can, but you might have to get a score in MAT, CAT, CMAT, etc. or appear for IITTMs entrance exam.

Attached to this answer is a link to a few possible colleges that suit your requirement. Please check them out.
https://www.shiksha.com/hospitality-travel/travel-tourism/colleges/colleges-vadodara.

MBA covers the business aspect of things and that could possibly be useful in a management position. However, Masters gives you deep insight into the subject.