This is the work of Nâma-Rupa - name and form. Everything that has form, everything that calls up an idea in your mind, is within Maya; for everything that is bound by the laws of time, space, and causation is within Maya.
We are all the time, from our childhood, trying to lay the blame upon something outside ourselves. We are always standing up to set right other people, and not ourselves. If we are miserable, we say, "Oh, the world is a devil's world." We curse others and say, "What infatuated fools!" But why should we be in such a world, if we really are so good? If this is a devil's world, we must be devils also; why else should we be here? "Oh, the people of the world are so selfish!" True enough; but why should we be found in that company, if we be better? Just think of that.
Books never make religions, but religions make books. We must not forget that. No book ever created God, but God inspired all the great books. And no book ever created a soul.
Learn to feel yourself in other bodies, to know that we are all one. Throw all other nonsense to the winds. Spit out your actions, good or bad, and never think of them again. What is done is done. Throw off superstition. Have no weakness even in the face of death. Be free.
Perfect life is a contradiction in terms. Therefore we must always expect to find things not up to our highest ideal. Knowing this, we are bound to make the best of everything.
As to the so-called Hindu idolatry - first go and learn the forms they are going through, and where it is that the worshippers are really worshipping, whether in the temple, in the image, or in the temple of their own bodies. First know for certain what they are doing - which more than ninety per cent of the revilers are thoroughly ignorant of - and then it will explain itself in the light of the Vedantic philosophy.