What marketing strategy to use?

Hi,

I am new here and I turn to this community for advice!

I am working in a technology company and I am in charge of the marketing and sales sector.
We have currently developed a passive investment platform in crypto, we are starting with its promotion and the truth is that no matter how much I do, I do not get results.

I need tips on marketing strategy that I can carry. Can you help me?

This is the website we are working on: https://www.mitthecalma.com/es/home

Do you think it needs any changes? How do you think I can reach people?

I'm desperate!! My boss wants results and I want to achieve goals.

Any ideas?

Thanks a lot :)