How do you organize the module library?

Hi:))))

I’ve been using modules to build my site and learned that I have to duplicate them to avoid affecting the original module. So far so good. The problem, though, is that the copied module will have the original module’s name and “duplicate.” When I duplicate this several times, the module will have a super long name because of “duplicate” “duplicate” “duplicate.” Here are my questions:

\–can you edit the copied module and give another name without affecting the original?
\–can you delete modules that you don’t use? They should always be available in the Module Presets, should they?
\–how can you best organize all these modules as you copy, delete, or add them? I’m very OCD and I feel overwhelmed when I see chaos like that. I feel the need to organize:))

Thanks!