Welcome Squirtdog.
We have some members from CO. that will chime in at sometime.
You will get some good solid info for a starting point but to find out what loads youre BC likes it needs to go to the range.
With you being new do alot of reading here about consistancy.
Mark your rod for an empty barrel and a loaded one,check those marks.
Get a loading procedure and stick to it,let nothing interupt your loading,if something does,double check everything you did up to that point.
A rifle double loaded with powder is one thing (still not smart) but if you double load a bullet and not know it you could be in for trouble as will everyone around you.This is not like a centerfire rifle,it's not just plug and play,take your rifle down and understand each part,what it's function is and how to clean and maintain it.PLEASE wear hearing protection,some of us do not wear eye protection,I am one.Good luck and let us know the results.