Our team, Ggang's gang, is developing an MBTI Date Simulation app to solve dating challenges. We've noticed people struggle with limited experience, face-to-face interactions, and boring chatbots. Our solution offers fun conversations with diverse AI personalities based on MBTI types, helping users practice dating and improve communication. We're tapping into the booming online dating market with a unique AI-driven approach. Our app uses a Langflow-based RAG system, combining vector embedding and MBTI context for personalized interactions. We've got a tiered pricing model, from a free trial to an enterprise option with API support. Looking ahead, we're excited about expanding to real-life matching, enhancing privacy, and advancing our RAG technology. This project is our way of making dating more accessible and fun for everyone.