America is not built by Americans, it is by Indians! Just check the number of top positions held by Indians in Multinational corporations, Inventions in terms of tecnology(Pentium chip scientists at NASA, IBM, Apple, Microsoft) to just name a few.
Second if you are in INDIA you wont get deseases! leave alone the fact of facilities of curing. Buy desease, GET Good Medication> that is the kind of advertisement life you guys lead in America. How many people in India use anti Depresant Tablets at the age of as low as 15....
One thing I got from your post very clearly, You Dont have Guts!