And a standard suggestion I ALWAYS make to anyone getting started in handloading-
Get a copy of The ABCs of Reloading (check Amazon, used copies are cheap) and READ THE BOOK before you buy or load anything.
You should also have a good load data manual (yeah, you can pull info on line from the powder makers). I like my Lyman manual, but there are others.
The recipes (bullet, powder and primer) were put together for good reasons. Follow them religiously, and live long and prosper.
BTW- welcome! Glad you found us!
What we have here is... failure- to communicate.