I sent an email to be verified and I hope I can be verified soon.
I understand that you guys might doubt every single user, but I want you to know that I joined this forum to share what I see on iCloud, whatsapp, iMessages, and Facebook messages including IP locations which could help the investigation.
These are facts and cannot be re-produced.
The suspect is the person she was seen last with, I can also confirm that the suspect exchanged a lot of messages with Adea before her disappearance and there is even a video where she was filming (uploaded to her iCloud) the suspect and shouting "you stole my phone" and was trying to take her second phone she was filming with.
I checked back this incident on iCloud "Find my iPhone" application and read the email from apple confirming the location with the address where of the lost phone was. So Adea was right when she was shouting "you stole my phone"