Can i ask some advice from trading experts here, How could i trade safely and assure possible profit from my investments?
I am not an expert, and I can not recommend anything.
But I can tell you about my experience - as I see it.
First of all, study the theory and fundamentals. Books by Nassim Taleb, other books (how to trade), various cryptocurrency courses.
Then start investing and trading by small volumes. Then, when you succeed, you can already act more boldly.
But its important to always understand the risks!