I don't know it this is the right section: i ask mods to move this thread if i've made a mistake.
Anyways, i've found this site-->
https://raisean.com/it seems nice to me, but i'm not sure is trustworthy... what do you think about it?
It is very untrustworthy and will be a scam for sure.
But if you really understand what that so called investment is and still want to risk your bitcoin in it, please only invest what you can afford to lose and be prepared to lose it all.