What should i do in 2025?

I always read about people who bought and stacked Bitcoin back in 2010 or 2012 and now they're rich. They saw the opportunity for their future and risked it all and it was worth it. Now It's not my fault that I didn't buy Bitcoin back in 2010. I was barley 5-6yo then ????. Now fast forward to 2025 i know about cryptocurrency blockchain and growing technologies. What should i be focused on that can be big in future. What are opportunities to work on in 2025 to have a secure future. I think it is like either getting it all or losing it all and that's exactly what people thought when buying Bitcoin in 2010.