How can I research in fields like psychology, psychiatry or cognitive science as a high schooler?

I think Psychology is a STEM subject? I don't know if the flair is correct so sorry...

I am 15M in my sophomore year of high school and I wanted to conduct research in the fields I mentioned above. I don't think organized research would be possible in my country (India), though if you have any advice it's always welcome. So how would I conduct independent research? One creator that I follow mentioned creating a coding project for niche science streams so I also want to ask about that?

I actually don't know where to start to be frank. There are many different popular subjects I've seen research in but not these.

Any advice is appreciated!