The coins aren't there anymore, and that's a multisig. But it was reused. You could use chain analysis to figure out if this is one or two people. But either way, you were clearly hacked. This is not strike's fault. You should increase your opsec and. Especially because they made multiple withdrawals, this would imply you were compromised and didn't know for a significant amount of time. The other options is to use nonkyc tools.