I'm scared

Taiwan for sure, they've been after them since they first started existing
they've been having border clashes with India too

Probably not, as it is allies with Russia and North Korea
It would risk war with the US through attacking Taiwan, Japan, South Korea, etc.
India is too strong and able to keep China at bey, along with a having a formidable nuclear arsenal
India and China would want to keep Nepal as a buffer state
There is no reason at all to invade Mongolia

But probably not India. India is too big and strong (and nuclear).

If indian movies were real the whole world would be doomed

It's a possibility they'll attack Indian again.

they would invade, they are building their military up and they would win 1v1 vs any other Asian country

They would win if they attack you your screwed
You resist=no materials

Wouldn't the other countries help?

All the other countries helping is what made World War 1 into a world war and not a regional conflict.

Not really. Every major manufacturing powerhouse is allied with China and America is busy exploding under debt I would know, I live there

Sadly