Mechanical Engineering

If you have wish to go for higher studies, then you can join B.Tech through lateral entry. You can do PG Diploma courses provided by different Reputed FTI (foreman Training Institutes) under Government of India.
FTI - Bangalore is a good institute providing such courses.
You can go for CAM/CAD training.

BITS - Pilani is the best non IIT/NIT University for B.Tech in mechanical engineering with placement records equivalent to legacy IITs.

Yes, you can get easily in Canada or UK.

NIBS is the best distance learning center for mechanical engineering.

USA is the best without a doubt. Canada and Australia are also preferred in terms of affordability, RnD and job opportunities.

UBC and McGill are the top ones. You can also try for University of Toronto, University of Alberta and University of Waterloo.

You should get more than 75%.

1. BITS and
2. DTU.