Hello Diganta Shil,

Yes there are many scholarship which you can get for the PG course in USA depending on your grades and university you apply the scholarship varies from 100% to 90% 80%... and so on...

Apart from USA there are many country who provides scholarship for medical studies like New Zealand, UK and many European countries offers scholarship for medical studies.

You can try-
Ruhr University and
Max Plank Institute
Find more institutes here

To get to know about various universities and their scholarships. As i am currently persuing Veterinary science and i will be completing it by july 2021

I'm a final year computer science engineering student. I wish to pursue Astrophysics at Caltech. Can you pls suggest me ways to improve my chances of admit and what my profile should contain. Pls consider the current case of covid because I lost my internship opportunity at college in physics domain.

A gap year is for those students who want to want to take some time off in the middle of their high school or college education.
There are so many things you can do during your gap year.
Check out your options here.