Analyze the tweet "^^^^^\n//Don't worry if your character is already taken. The RP I'm looking for is a non couple forming RP. Just a fun loving haunting.//\n^^^" 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".
joy, optimism