Welcome to reloading! No question is a dumb question.
I will second that. In reloading the only dumb questions are the ones you don't ask for fear of sounding dumb. You are wading in to new territory where you are measuring weights in 1/70,000th of a pound and 5/70,000ths can mean the difference between a good load and one that blows your gun up. Proceed slowly and cautiously and ask every question that comes to mind.
I am very thankful that I have a good friend who helped get me in to reloading and I was able to ask him all sorts of beginner newbie questions. Take your time, double and triple check everything along the way and if anything causes your spidey sense to tingle stop what you are doing and ask some more questions.
Another piece of advice: Make sure you take a cleaning rod and a small hammer to the range with you. The most common mistake in reloading is a squib load and you want to clear them ASAP. I would also suggest some (preferably) orange zip ties.
When I had been reloading for a little while I had a squib load on a range trip. On a subsequent range trip I was 100% sure that I had cleared that squib but the first round puffed up the barrel on my gun. If I had a cleaning rod and a hammer on the first trip, or some way to mark the firearm when I bagged it back up, it would have saved me $150 for a new barrel, and more importantly I would not have had the possibility of serious injuring myself.