Near your school there is a place called Crazy Dave's in Vollant, PA. Speedball is alive and well there and it's $25 for field pass and $40 for paint.
I'd also check out Steeltown when it opens. Also Three Rivers is near, but not close. However it's $80 a case of paint so I'd look elsewhere to play.
Setup: Empire V3 Mini, Dye V3 Rotor w/ i4 Mask, 45/4500 Crossfire tank