Sorry to hear about your recent experience. If you got unauthorized transactions, here are possible reasons:
- You shared your 12 words;
- You saved your 12 words in a very bad place;
- Your device is corrupted;
- Someone has had physical access to your device.
Unfortunately, there’s nothing we can do about it. Confirmed transactions at blockchain are irreversible.
Further details here: My Recovery Phrase Has Been Exposed!
//On a side note, it looks like the scammer used Binance to deposit. You can try to report the address to Binance and see if they can help.
Their transaction with Binance: 0x6f5d5fcc9999a58ee2308cef5905329f3dcb423fd61d19b06f4f36818054dd41