I want to approach fresh prospects via chat and quickly let them know that I provide freelance social-media content writing. What I need from you is a short yet persuasive set of chat messages—an opening line, a concise service pitch, and one or two gentle follow-ups—that feel friendly, natural, and on-brand for an Indonesian audience. Please help me: • craft the initial greeting and pitch (about 50–70 words) • add two follow-up variants that keep the conversation warm without sounding pushy • include a brief call-to-action inviting them to try my service or schedule a quick discussion Keep wording in Bahasa Indonesia, with an optional English translation so I can adjust tone when needed. The copy has to be ready to copy-paste into WhatsApp or Instagram DM, and must clearly state that I specialise in penulisan konten media sosial.