That didn't help that much. First off, plethora of Linux wallet apps to scour the internet from and much of them would've probably changed interfaces over the years, so much so that they would be unrecognizable decades from now (correct me if I'm wrong here, not really that educated regarding how Linux softwares work but yeah). Apart from that, pretty sure the only definitive way we could get your coins back even if we do get your password and your login username is to still get the hardware, as some wallet apps lock themselves upon specific hard disks to secure and make sure that nobody else could gain access to it other than you, regardless. I think your best bet now is to just jumpstart your bitcoin journey without these. it's sad and all that, but at the very least, its search lead you back into trying to investing into bitcoin yeah?