Look around your area for an NRA approved hand loading course, and take it.
If none are available, look for an experienced reloader to mentor you.
But also get the ABCs of reloading and the Lyman reloading Manual.
I didn't fight to defend your freedom so you could vote to take away mine.
"A man who has nothing for which he is willing to fight, nothing which is more important than his own personal safety, is a miserable creature and has no chance of being free unless made and kept so by the exertions of better men than himself.
John Stuart Mill."