Hey Yung Zen!
Few questions for you:
1. Have you done any preliminary market research about your idea?
2. Do you know who are your potential customers?
3. Does your business idea solve any existing problems in the market?
If your answers are yes for the above, then you can start designing a lean experiment to validate your business idea. Build a prototype (either by yourself or assemble a team to do it), launch it for few days to a week with your potential customers, and get their feedback if it is something they are willing to pay money for.