Task: Classify the mental state of the tweeter based on the tweet, determining if it is 'neutral or no emotion' or characterized by any of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @BTS_twt people have so much negativity filled inside them but im always happy that in such a gloomy world someone like u exists Namjoon
This tweet contains emotions: 
joy, love