I have been hacked

Someone has hacked/hijacked my Paypal, email, Facebook and Instagram and bought Bitcoin for my money. Logins have been noticed from Vietnam, Stockholm (Iphone) and the Bitcoin purchase was registered on Metaverse Ireland. Additionally someone bought a Joker sticker from my RedBubble store and sent it to California. So, whatever happens on my social media , email etc might be caused by intruders. I have tried contacting Facebook and Instagram for support, but as many of you who have been hacked before know, it is almost impossible to get any help. Maybe I should contact Elon personally, or Bill Gates? Who is behind this and why? Not that I really care, it's just very tiresome. If anyone has any inside information on how to fix this, please contact me. 

Best regards

Angelina