Well, I took up recurve first at the age of 9, then moved into compound. I still shoot both. the no-frills Recurve is best to learn on. Don't put sights or fancy rails or anything on it, that cheats you of learning to estimate distances in the field.
Wne you make the switch to compound, go ahead and use sights for 20, 40, 50 and 60 yds, or whatever you like. Youu can switch them around as you learn to sight the bow (and you will have already learned things like consisten release, breath control, etc form the recurve shooting). Also, add a stabilizer, peephole string sight, or whatever other gadgets you might like.
If you really end up liking archery, you'll popbably end up shooting longbow and composite as well. I did that til I split the lowe limb of an old longbow, which hit me in the leg (good thing fer long pants!). Most hunters and target shoooters end up fletching theri own arrows. Some hunters I know craft their own bows from the ground up, knap flint, make arrows and strings, etc.
My dad brought down a big boar in TN with a recuve and wooden arrow at 50 yds, no sights er nuthin.
Also, be sure to attend some outdoor wildlife target shoots, they are a blast and pretty good indicator of the tough shots that nature will provide. Loog time at an indoor range, and hob-nob with the owner an the patrons. Archers are friendly folk and informative (at least the ones you wanna deal with).
I shoot an old Bear recurve, and a PSE Vulcan Hunter compund. Both are lefty bows.
Hope this helps.