The value of investment is changed to zero after promising to provide a risk-free product

I am a victim of financial fraud where a company provided me with a risk-free product where I invested my life-time savings and then, taking advantage of the Covid pandemic, they changed the dynamics of the product and reduced the value of my complete investment to zero.

One of the companies was registered in DIFC and DIFC asked me to look at the legal route and contact SEC.

I approached SEC who then categorized the company as a violator but didn't provide any legal guidance. I need support to understand my recourse options and recover my hard-earned savings.