I am sorry about this incident. My blockchain wallet has been hacked, even though I have provided double security, 2FA, email verification, etc. The dam* hacker managed to get a crack and easily move my BTC. Not as much as you have, only 0.003 BTC, but that means a lot because I will use it to pay for rent.

Be patient, this valuable lesson for you. The next time you save a lot of assets, choose a safer wallet, such as a hardware wallet, there are many products to choose from, for example, Ledger Nano. The cost you spend is comparable to the security guarantee you get. Follow the advice of experienced members above, hopefully, you will get a better chance soon