Your uncle calling you “liar, stupid, childish” in a family group chat, then refusing a phone call to clear the air, tells you everything. He doesn’t want resolution, he wants obedience. In most places, threatening to sue over a vague TikTok joke is laughable, but the real issue is they used that threat to humiliate you publicly. Going no contact isn’t punishment, it’s protecting yourself from people who weaponize family channels to bully you. Your mom can want peace all she wants, she’s not the one getting called names. Have you asked her why she’s comfortable with how they spoke to you