Certainty is not an entry requirement for Pagan practice. A ritual can matter without settling every question raised by it.
This becomes awkward in groups where doubt is treated as bad manners. A strange noise must be a sign, a vivid dream must be a message, and asking whether there is another explanation spoils the mood. Yet the ordinary explanation is often useful. Radiators tap. Brains find patterns. Memory edits.
None of that makes ritual pointless. It simply leaves room between an experience and the story told about it. A person may light a candle, keep a festival and remain unconvinced by somebody else’s account of what the flame meant.
Scepticism can become its own performance as well. Dismissing every experience before hearing it is no more thoughtful than believing everything. Curiosity needs enough room for both possibilities.