Determine the emotional tone of the following tweet: "I meet new people and I had to grow up with the reality that people can be desgusting and fake and so I lost my cheerfulness and started to". Use the provided emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. Respond with the emotions you identify or "neutral or no emotion".
anger, disgust, pessimism