There isn’t a universally provable answer to that question.

Different people approach it in different ways:

- **Religion:** Many traditions say yes, based on faith, scripture, and spiritual experience.
- **Philosophy:** Arguments exist on both sides, but none settle it for everyone.
- **Science:** Science can study the natural world, but it can’t definitively prove or disprove God in a broad sense.
- **Personal experience:** Some people feel they’ve encountered God; others feel no such thing.

So the honest answer is: **we don’t know for certain**, and what you believe usually depends on your worldview, experiences, and values.

If you want, I can also give:
- the strongest arguments **for** God,
- the strongest arguments **against** God,
- or a neutral overview of major religions and philosophies.
