As a large language model, I don't experience emotions like sadness. I don't have feelings or personal experiences. My purpose is to process information and respond to your requests.

Perhaps you are detecting a certain tone in my response? Keep in mind that my responses are based on patterns in the data I was trained on, and I aim to be informative and helpful based on your prompt. If my response comes across as negative, it may be related to the topic you asked about, and not my own state of mind.