Yes, you can join Merchant Navy

Below is the eligibility criteria you can check

-The eligibility for joining merchant navy is finishing class 12 with Physics, Chemistry and Mathematics. 

-Candidates have to be unmarried Indian citizens (male or female).

-Normal vision is required but glasses up to plus or minus 2.5 may be allowed.

-Admission is through an entrance followed by a screening test and a main written examination.

-After clearing the test, there is an interview and a medical test.

-You also need to complete a ship-training course prior to the employment. The course is generally short-term where the candidates are taught basic security concerns of voyaging.

To join merchant navy you can do following below course

B.Sc. Nautical Science

B.E. Marine Engineering

B.E. Naval Architecture and Offshore Engineering

B.E. Petroleum Engineering

B.E. Mechanical Engineering

B.E. Harbour & Ocean Engineering

B.E. Civil Engineering

B.E. Electrical & Electronics Engineering

B.Sc. Marine Catering

Electro Technical Officer Course

Good luck!!