Analyze the tweet "However the agent was inauthentic, my sister still loves me, &amp; I'm still alive. So I guess it wasn't that bad. #socialanxiety" and indicate which emotions from the list (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) are expressed. If no emotions are found, answer with "neutral or no emotion".
fear, optimism, sadness