Aum Namah Sivaya. Welcome to Earth Leili; you are one of the few fortunate blessed souls, giving milk for Siva Puja and milk to the monks; doing only good karma in this birth and receiving only the returning good karma.
Lord Siva is the Supreme Being of the universe, not one of many gods. To Saivites Siva is the supreme being; to Vaishnavites Vishnu is the supreme being. The soul starts with experiencing the world. On one side the soul is pulled by veiling grace toward the world. On the inside the soul is pulled by revealing grace toward God. Resolving karma, maturing in the world, fulfilling dharma, we move toward imperturbability, realization, moksha.