well to answer your question (since you do not have the courage to give ur name).
Every individual is different and every individual has the choice and will to choose and represent their vision of the Absolute.
Since your Islamic Moulvis dont have much education, they might have forgotten to tell you that actually the Ka'aaba stone ( A PRE-ISLAMIC SHRINE) was also one such representation of the pre-Islamic Arabs.
Since you, read the Quran, you will not understand what it means to have freedom of choice in terms of spirituality.
One one hand you will find a Hindu who worships and adores a Shiva Linga (penis, as your Jihadi moulana told u) and on the other hand you will find a Hindu who meditates on nothing but pure "shunya".
You will find a Jaina living a very ascetic life and you will find a Charvaka like me relishing the materials to the hilt.
As a muslim, who faces death as per the Quran for even daring to think outside the Kaaba (box),you will not understand what it means to be free to choose ones spiritual goal, something that We Hindus have.
But as a human you have the right to free yourself from Islam and return back to Hinduism.
