I think many folks on this forum can probably point you in the right direction when it comes to rifles. However, I am unsure how it is in your state but PA requires a basic hunter safety course before allowing you to purchase a licence. I would be willing to bet that you could learn a thing or two about the basics of hunting from that course. Hunting, like many other activities, is one of those things where hands on experience is priceless. We all started from scratch at some point in our lives so don't worry about making mistakes. Try to latch onto one of the friendlier folks from that gun club you mentioned and don't be afraid to ask questions.

Good luck and welcome to the sport.