People may deny stealing for various reasons, such as fear of consequences, shame, guilt, or a desire to avoid confrontation.
In such situations, it is essential to handle the matter calmly and respectfully. If you are certain that someone has stolen something from you, consider discussing the issue with them privately, providing the evidence you have, and expressing how their actions have affected you. If the matter remains unresolved, involving relevant authorities or seeking mediation might be necessary. Remember, it is important to maintain civility and avoid escalating conflicts.