for your information, blockchain.info (which is not using .com) didn't exist when the first address received its first transaction. the company was created more than a year later

I have also seen many millionaires on this forum claiming to have locked crypto wallets that they cannot access, but also that each of them is asking for donations - I do not believe this is a coincidence.
It doesn't smell good. In addition, OP's password was changed recently. It smells like a scam.