I built this AI automation system, but I can't sell it. What should I build next?

Hey everyone, I've been learning AI Automation and n8n, and I recently built this project. It's a multimodal WhatsApp AI system that can handle text, voice, and images, use RAG with company data, interact with Google Calendar and Gmail, store customer information in Google Sheets, and hand off conversations to a human when needed. Technically, I'm happy with what I built and I learned a lot from it. But I'm struggling to actually sell it. I haven't been able to find clients for this type of system, and honestly, it's making me question whether this is something businesses actually need or if it is just a nice demo. That's why I want to build something different. I'm looking for a project that: Solves a real and painful business problem Has actual demand in the market Is technically challenging Isn't just another basic chatbot Would make a strong portfolio project Could potentially be sold as a service or product If you were in my position, what would you build next? I'd really appreciate specific ideas. Ideally, tell me: What is the project called? What problem does it solve? Who actually needs it? Why would a business pay for it? What makes it technically challenging? I'm not looking for another "cool AI demo." I want to build something that businesses genuinely need. Any honest advice would be appreciated. 🙏