Complex sentence: Hinduism varies from Monotheism, Polytheism, Pantheism, Panentheism, thus the opinion about supreme god differs.Vaishnavism sect consider Vishnu to be the supreme god, while Shaivism consider Shiva as the supreme god.
Split into simpler sentences: Hinduism varies from Monotheism, Polytheism, Pantheism, Panentheism, thus the opinion about supreme god differs. Today, Vaishnavism sect consider Vishnu to be the supreme god, while Shaivism consider Shiva as the supreme god.