I need an ethical hacker to help me recover my steam account

At 7:20am CET on the 20th July 2022 my steam account was hacked by a Russian national. I am permanently locked out and steam is unhelpful. My account has 4000 euros on it and every part of my life linked to it. I am a semi professional CS:GO player and so my account is everything to me. I have all the evidence of the account being mine and have the messages from the hijacker admitting to taking it. I will provide all evidence necessary in the form of 30 screenshots. This account is everything I have in my life. Getting it back is my priority, especially before the hijacker is able to clean the account out by August 4th.

He changed my password, the email and the phone number. I need to regain control and KEEP control.