Oki am choosing a new religion for me

You can't convert to Hinduism. There is no prescribed practice or ritual to convert to Hinduism. Hinduism is the name given by others, as it doesn't fit under definition of religion as most Abrahimic religions have. It is actually called "Sanatana Dharma", Sanatana means eternal, and Dharma(While often translated as religion, dharma is broader), representing "that which is right" under all circumstances, acting as a philosophy and way of living. You can be Hindu while being atheist, Hinduism doesn't force you to believe in God.

Feel free to DM me if you have any questions about Hinduism.