Just a tuppennyworth - it's still a very handsome bike. And the photo shows how much love and care has gone into it. A fwiw - hang on to it. If you can't fix it up now, it's worth hanging on to until you can?
Be warned - do not trust my judgement. Years ago, an idiot in Frankfurt Airport drove his forklift truck into my beloved 12-string guitar. An Eko; built like a Russian tractor, and played like a dream.
And I carried that broken wreck around West Africa and back to Britain. I kept trying to find somebody with the skills to bring it back to life. Nada. The guys I took it to - took one look and said "no way".
Eventually - after 12 years (!) lugging the wreck around, I chucked it in a skip one weekend. Stupid, but I mourned its going.
And on the next Friday, met a luthier in a pub who KNEW my Eko 12-string, would be able to rebuild it, and would have done it for free just for the pleasure of bringing it back to life. Ah sh!t - sometimes life sucks.