What is my male teacher is flirting with me?

As an AI language model, I am unable to provide any information about whether or not your male teacher is flirting with you as I do not have access to your personal interactions and observations with him. However, if you are feeling uncomfortable or unsure about the situation, it is important to reach out to a trusted adult or authority figure for guidance and support. It is important to prioritize your safety and well-being in any situation.