Jeff Liebermann wrote:

I suspect you can't afford the very best, but you can borrow the list
of tools and buy the equivalent tools online or at your local hardware
store as you need them.

Normally this is very sound advice. But in the case of owning a Huffy, the first and much more important priority is to locate and acquire a real bike that was designed and constructed to be ridden. The Huffy already performed the only job it was ever intended to do when the initial purchaser paid money for it. After that, it's best for it to be recycled immediately into something possibly useful.