Awesome to hear you've gotten back into the games with Omega Ruby, great choice! When you get the chance I'd definitely recommend going back and playing the games you haven't, especially XY. ;] Welcome to the PokCommunity, Conner! A great place to start out would be by going through this
helpful thread here, plenty of important forum info there. ^ ^
What was your first game in the series? I started out with Red and shortly after Silver, Charmander was my first starter ? And are you looking forward to Sun & Moon?
Enjoy your time here & feel free to message me in VM if you'd like a chat. :] See you around and have fun.