I'd chalk all of this up to a learning experience and for the sake of spare parts....
I have a 63.5 Galaxie. I also have most of a 63.5 Galaxie up in the rafters, ie all moulding, chrome, bumpers, good rear sheet metal, fenders, core support, hood, etc. I basically repaired the front and rear end metal of a car and stored it. Heaven forbid, I get in a front end accident, I've already got a new front clip to spray paint/bolt on.
Every one of us on this forum has probably bought a fixer upper that we thought was within our skill level only to find later that we're $2,500 over budget for a car that will most likely never run, nor get our investment out of. It's highly educational
Take the time to sell what parts you can (It may very well take years) and store all sortsa extra parts like I listed above. Storing A-Arms, leaf springs, etc seems crazy until you price new ones.
On another note, please don't value parts by what some people are listing them on ebay for...... Many of us have been surfing ebay for certain parts for years, and sometimes that $400 air filter assembly has been there for 4 years just waiting for a sucker. Anyway, good luck!