Unfortunately, bikes just aren't shifting unless you're prepared to give them away. Also, whilst this is a great touring bike, it unfortunately isn't any retro exotica that is likely to stir the juices of members on here. I understand your frustration, but that's how it is.
I'd suggest one of two options
Break it up and sell as parts. You're likely to end up with more money, but there's the faff in dealing with multiple prospective buyers and numerous packages.
Or advertise it on a dedicated cycle touring forum where there is a better market for such a bike. I'm thinking the Cycling UK (CTC in old speak) forum
Good luck, it's a lovely bike, but be patient, maybe be prepared to take some loss to shift it and write any loss off to experience.
I'd suggest one of two options
Break it up and sell as parts. You're likely to end up with more money, but there's the faff in dealing with multiple prospective buyers and numerous packages.
Or advertise it on a dedicated cycle touring forum where there is a better market for such a bike. I'm thinking the Cycling UK (CTC in old speak) forum
Good luck, it's a lovely bike, but be patient, maybe be prepared to take some loss to shift it and write any loss off to experience.