Purchase, Consumption, Underage

My question involves criminal law for the state of: PA
19 yro in wrong place at wrong time, 1 of 20 Rec'd non-traffic citation. On citation description wrong - states white male...actual white, female.
Location of place is also incorrect. charged with purchase, consumption...Policeman verbally abusive with group, alcohol was available at location but group did not drink - this place was actual gathering place for kids to move on to another, police actually knocked down door as if a raid, information taken was random with each person....College stated worst would be disorderly conduct...not sure what to do, should I hire an attorney, already pleaded not-guilty and waiting for hearing date....person did not drink, no breath test taken

You should start by using some of the skills you presumably have learned in high school and college, and communicate with proper sentence structure, grammar and complete thoughts.

So.... you were at a party with alcohol, the police raided the party, and every underage person was there was ticketed based upon their constructive possession of the alcohol? You were cited even though you and your group of fellow travelers did not possess or consume any alcohol?