BMM

BA is like a vast field and BA in mass media which we also know by the name of B.A. in journalism is a sub-branch of Bachelor of arts. You can easily opt for your chosen stream in B.A. There are many courses available in BA. They are
BA in psychology, BA in political Science, BA in agro services, B.A. in public relations, B.A. in cinematography, etc.

Bachelor of Mass Media Colleges:
Amity School of Communication
University of Mumbai, Mumbai
University of Kotak
St. Xavier's College Mumbai, Mumbai.

BMM/BMS fall under the category of self-financed courses (comparatively expensive)
This is because these are professional courses provide technical knowledge. They are not just graduation degrees, but will land you in to a technical world. Even after being a government funded college, Xavier's College charge a higher fees for BMM and BMS, as the study kit involved in it charges more than for nominal courses.

Hi,
It depends on the institute where you wish to apply. Some colleges have an age window defined, while others don't. Also, every college has a different set of policies so whether they will consider this gap in education positively or negatively is all up to the institute.