That's the risk of decentralized environment. Since there is no central authority, it becomes extremely difficult for the victim of crypto fraud to get back their money.

I understand you want to create a group of people who have faced crypto frauds and lost money in that process. But I am not sure how you will be able to help them. Can you please elaborate?

Are you a hacker or a lawyer?

Creating a group or community for victims of fraud is kind of like creating a lighthouse and point scammers in your direction. There will be real persons who were vitcims and there will be wolves in sheep clothing pretending to be one of the flock. They probably will stay a few days before sending unsolicited messages to other members about how they can recover their money.

Too broad and too generic. It’s like saying you’d like to create an organization for fiat fraud victims, which would have endless different types of applied user cases and a myriad of forever discrepant underlying circumstances.

You can’t really set out on a quest to defend the victims of fraud that used a subjacent payment method to commit the fault, unless the payment method itself is the object of the claims (which I figure is not the case), or the applied case be more specific for there to be a given entity to pursue.  You could establish general guidelines to follow though, but you’ll probably end up directing them to the authorities and little more.

I think it will be more helpful to create groups that will fight these scammers. You create a site like https://badbitcoin.org/ ..where people can report scams early ..and then this group can hit Social media and they can try to stop people from falling for these scams. (Awareness of the scams will prevent the tears and loss, which will void the need for groups dealing with the consequences of these crimes)

There can also be groups focusing on hunting down these criminals ...like White hat hackers and also people with Blockchain forensic analyses skills.      "We Police our own Crimes, because we are the experts"   

There were lots of suggestions like this in the past but havent still be done because no matter how big a network of crypto fraud victims you have created it would really be pointless.
Lots of multi-million hacks and scams happened in the past until now but still none of them had been able to recover up those funds and give it back to the victims.
Therefore it is really not good to assume or presume that this would really be ending up on positive result or as i said earlier that this would
really be pointless because tracing it up is close or its impossible i shall say.
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Aside from what was mentioned above, there are already scambaiters out there dealing with these. Some are even gray hat hackers like Jim Browning that destroys these scammers though they have general focus which are both crypto and fiat.
You can do it by yourself, but it's quite a risk.

Sounds good but for me, that isn't necessary if you know how to protect yourself in the first place.
We don't know either if one of your communities that has been joined there's a wolf waiting for a chance to have a victim, it seems still quite risky because it's a random people who joined and it means you can never trust them. Instead, they help a chance they became a scam.

It is always good if you are knowledgeable enough about this stuff before you will continue adopting bitcoin, taking care of valuable assets isn't just easy.

There could be some help even small but it is impossible to make it official, as Bitcoin doesn't work this way. There could be a lot of difficulties here for identifying those addresses or proving that they are involved with frauds/scams.

To be honest, these frauds/scams will still continue especially in cryptocurrency-related, not all users especially newbies already have an idea of everything but yes, COMMON SENSE will work always and we all have that.

Those things doesn't work in so many countries, any country that is not organized via adequate security status doesn't secure their own side via scamming report, because some of security personnel is the one that adventure into scamming and other illegalities in their country, police or any other security official or section are. Corrupt already before into the system.

Yes, it is a serious matter and it needs to be solved as soon as possible before it takes more victims because that can make crypto bad to them.
But first, they should not just join in some offers that came to them instead of searching for more details because that is the only thing they must do to prevent scamming.
Many people out there will have a big interest when they see a big return in the short term and make them sell whatever they have to fill the position and wait for some time.
That happens not just in crypto but in all aspects related to the investment and that is the first mistake that makes people lose their money in the investment or other things.
Maybe you can explain how we can help those victims of cryptocurrency fraud.