OK, very broadly pagans fall into several groups:
- original paganisms : religions with a continuous history that support the worship of many gods, or else animistic beliefs). Hinduism is one of these, as are many indigenous belief systems across the world.
- reconstructionist modern paganisms : people who follow a reconstructed form of a pre-Christian belief system e.g. Religio Romana (Roman), Hellenists (Greek), Kemetics (Egyptian), Heathen/Asatru/Forn Sedh etc (pre-Christian beliefs of Scandinavia, England, Germany, Frisia and other North Sea countries)
- other modern paganisms that claim to be based on old religions or practices, mixed with modern inventions: e.g. Druidry, Wicca
- forms of witchcraft, with or without any form of religion e.g. traditional, hereditary, hedge, solitary, or just plain witch.
- ecletic paganism, where the beliefs and practises are entirely up to the individual
Forms of belief include polytheism ('hard' and 'soft'), henotheism, duotheism, pantheism, penentheism, atheism etc etc
Forms of ritual depend on the religion and individual.
Festival or sacred days depend on the religion and individual.
Forms of magic (if any) depend on the religion and individual.
Attitude to nature depends on the religion and individual.