RE: what you need to refletch your arrows
there are many choices.
For glue, i use the super glue gel type, sets up fast and holds good.
For a jig, I have an Arizona EZ Fletch, it works great with vanes but is a pain with feathers. It also is a PITA if you need to replace only one fletch on an arrow.
I also have a JoJan multi fletcher that works with feathers or vanes, it does 6 arrows at a time. they also sell it in a single model.
Just kind of depends on how much you want to spend to get started?