While social media connects people, it also opens the door to cyberbullying, trolling, and online harassment. Anonymity and lack of consequences embolden bad actors to target others with hate speech, doxxing, and abusive messages. Victims often experience anxiety, depression, and social withdrawal. Youth are particularly vulnerable, with many facing bullying on platforms like Instagram, Snapchat, and TikTok. Social networks have introduced tools like comment filters, block options, and reporting systems, but enforcement remains inconsistent. Education on digital citizenship and empathy is crucial. As platforms evolve, balancing freedom of speech with safe online environments is one of the most pressing challenges.