It has been several days since I applied for withdrawal, but I have not yet withdrawn and have not responded

it has been several days since i applied for a withdrawal. i haven’t withdrawn the funds yet, and i have frozen my trading account without replying to you. you can’t trade. you even tampered with the transaction records of my account and changed my trading account from a profit to a loss. . Is this what a regular brokerage would do? this is what a world-renowned brokerage IG behavior?