Assuming your 28 3/4 inch draw length is accurate, you're drawing the bow to about 46-47 pounds. You will probably want your first batch of arrows cut to 30", to allow for a little expansion of your draw length as you get accustomed to the bow. 2016 arrows would be a good start. You should get some 125 grain points and some 100 grain points (they're cheap), and see which ones fly best. If the 100 grain points fly best, you probably will want to use a stiffer arrow when you hunt, so you can use 125 grain broadheads.
If you adopt the Welch method of shooting, your draw length is likely to expand even more, unless you're already using his recommended anchor, which is a little further back than the usual corner of the mouth anchor. On the other hand, Welch recommends shooting with a bent bow-arm elbow, and if you're shooting with a straight elbow, that could reduce your draw length a little.
If with all of these factors, you end up with a 29 1/2" draw length, you will be drawing the bow to maybe 48-49#, and then the 2016's will be too weak. But by then, some of them will be bent or lost, and you might have a different bow anyway. I'm sure you'll get plenty of use out of the 2016's in the mean time.
I agree with Freefeet, most of us do get into fletching, to replace damaged feathers if nothing else, but no need to do everything at once.