Hello,

As per your requirement, i would say that In India, paramedical guides are available in 3 essential formats 

• Bachelors degree courses
• Diploma certificates guides
• Certificate courses

This is how it goes Certificate course is better then nothing, Diploma is better then Certificate, Bachelors is better then Diploma and Masters is better then Bachelors.
So my suggestion for you would be if you have cleared 10th standard then better to join Diploma directly then certification. If you have cleared 12th in science then its better to go for Bachelors directly then Diploma. Don't stop only for Diploma at least have graduation. It will really benefit you in future.

There are many paramedic courses available, so choose what interests you as all are equal and all are better in itself.

Getting a seat in college is depending on many factors like studenrs to seat ratio, cut off, reservation, ranking of college, etc

Good luck