I got scammed, pls help me

Yesterday, I went to sleep and my account was perfectly fine. I had created a new character to level up, and when I woke up today, they had taken everything from my account... all the most valuable things I had. I've never logged into any sites other than the standard ones (poe.ninja and PoB), but today, they took absolutely everything I've farmed since the very first day of the game

can someone help, plssssss