My account is in the HaveIbeenPwned database, too. So far, nothing happened to me.
Maybe it is the password. Mine is rather long (14 characters) and does even include special characters. Maybe this was a bit too strong for a rainbow attack. Maybe, only yet.
Or there was a social element involved. Hard to tell. I hope, after a change in your password you are safe.
Good luck,
Polymachos
Räuberhöhle auf Belegaer, Breelandsiedlung, Ochsbott, Lange Straße 5. Vorsicht, Fallen!
Awkward Anomalities Arena in Breeland Homesteads, 6 Long Street, Ersward (Landroval) - Elderslade under attack!
Scared people tend to follow the flock, no matter which shepherd it has