That would make this the hacker's address:

0x2ac9537e0ef43dadceed10007f6eba905ee9f832

This address was mentioned in this article/podcast:

https://www.buzzsprout.com/2211482/episodes/15759176-i-lost-79k-in-a-crypto-scam-lesson-learned
https://www.youtube.com/watch?v=B9OoxUpGSmU

So it would appear you were indeed hacked.

Pro tip: don't use any type of "crypto recovery service" - especially when it comes to Metamask - they are all scams.