Most of them dont even know where is Australia, or a Sardarji is not an Osama followers. For them America is Universe. So dont tell us what they think of us- and why are you frightened for?
If you have chosen to stay there so you have chosen your life-why complain? What have you done for India ? Then with what face you expect anything from us?
By the way second generation Indians often have problems like you about India and Indians.
Actually in England a brown Brit is much hopeless in behaviour than white Brits.