Human mind is inquisitive. And there’s no one human that knows everything about everything. To keep a question to yourself would do no good to you or to the world. You ask a question, you get a convincing answer, you’re actively benefited. And there might have been others that are passively benefited by the answers that are found to your question. Inquisitiveness breeds intelligence and knowledge improves self confidence.
Ask, ask, keep asking till you find a convincing or satisfying answer. Stop not till your question is well answered. Life’s about exploring, inventing and helping. You explore answers to your questions, you invent something answers by your experience, you help others by answering their questions.