-
Hey Pete, Lighter gauge strings would probably help. I haven’t looked up that model as far as string size that comes with it, new. But learning how to change strings is very easy to learn how to do. Tony has a video on changing strings on his site.
If the string gaugge is either .012 or .013, even an half step tuned down will decrease the finger pressure needed to hold down a string. The Alvarez RD8 acoustic guitar is a very inexpensive basic entry level guitar and probably did not have any set up completed on it. A good set up from a good guitar tech will help but will cost almost as much as the guitar purchase price. For the same money you can probably purchase the guitar tools needed to make the same adjustments a tech will make.
If you are handy with your hands and a a good learner you can do a simple set up using online videos. Neck and saddle adjustments, new strings at an appropriate gauge could make a big difference in playability.
Other items that would help you achieve a better guitar tone would be to replace the guitar nut and the bridge saddle with bone material, instead of the plastic items that came with the guitar. All of this is an easy way to learn how to make simple guitar adjustments that improve playability and guitar tone.
I am a guitar snob and a tinkerer and am always messing with something on my guitars. I find it enjoyable.