No, people who have no religion do not need to believe in a higher power. The absence of religious affiliation or belief in a deity characterizes atheism or agnosticism. Atheists do not believe in any gods or higher powers, while agnostics may withhold judgment on the existence of such entities due to the lack of empirical evidence or the inherently unknowable nature of the question.
Belief in a higher power is a personal and individual choice, and people can have diverse perspectives on spirituality, metaphysics, and the nature of reality. Some individuals find meaning, purpose, and a sense of connection through religious beliefs and faith in a higher power. Others may find similar fulfillment and purpose through secular humanism, philosophical frameworks, personal values, or the pursuit of knowledge and understanding in the natural world.
It's essential to respect the diversity of beliefs and non-beliefs, as long as they do not infringe on the rights and well-being of others. Everyone has the freedom to explore their own beliefs and values, and this exploration can lead to various worldviews and perspectives on life's ultimate questions.
Non-religious individuals, like religious individuals, can lead moral and ethical lives, find fulfillment, contribute to society, and form meaningful connections with others. The absence of belief in a higher power does not inherently preclude a person from leading a fulfilling and purposeful life, just as belief in a higher power does not guarantee such outcomes. Personal beliefs, experiences, and values shape individuals, regardless of their religious or non-religious affiliations.