but i sometimes imagine what happens to the ready gathered fund, will they return it to the source or just share it among themselves.
Depend on the reason, why did they stop the project?
Is it really because of the fund that has not been reached. Or is it just an action to make their investors believe that they're shutting it down because of the fund that has not been reached.
If they're scamming, then you know the result. The fund they gathered, won't be coming back to the owner.
But if they're not scamming, well maybe there's an agreement that will be made among them.