I need your help for marketing ideas

Some of you might know that we have opened a Financial Planning Centre at One Hiranandani Park, Thane. It's a place where you can talk to a financial advisor and create a holistic financial plan for your future. The first session is completely free. But I need your help with marketing—how can I reach as many people as possible? We are not selling anything; all we are offering is unbiased financial advice. Please give me some marketing ideas to reach people around. We also did an Ad in TOI thane newspaper. https://preview.redd.it/g4w9tgf322he1.jpg?width=3120&format=pjpg&auto=webp&s=aac41ec9274b4569905973c718f72a01aeda2826