Obtaining a domain that has been dead for 5 years

Hello,

1st post here...

I've had my eyes on a domain for the last 4 years, I've tried to reach out to them through all social channels, emails, Skype, discords, and no one has heard from these people in over 5 years. I've had domain agents reach out to them for months at a time. It's so unkept, it has lost its SSL cert.

My question to you guys/gals is, how do I get this domain?

If nobody has ever replied, you won't. Wait until it expires and backorder it. That might take years though.