I have a 1959
24 ft Tradewind that was parked outside in St Cloud it's entire life. If it was kept out of the grass and mud it's possible the frame is OK.
Even with some frame and floor damage it could be completely roadworthy with some work.
Mine is now totally roadworthy, but it did take a shell off restoration and many hours of work and about $20k in parts and materials. It took me 5 years of evening and weekend effort.
Your Mr. Fixit skills will improve dramatically. I'm not afraid to tackle anything now. Riveting, sheet metal fabrication, flooring, welding, electrical, cooking, plumbing, carpentry, painting.