You never will unless you decide yo make fraternity a part of your life. Come out and see what fraternity life at Penn State is all about. I don't understand the Greek letters. Register online or fill out an IFC rush registration card. They are available at all rush events.
Different men look for different aspects of a particular fraternity.
Some men seek a chapter mainly geared toward athletics, academics, prestige, social reputation, campus involvement, friendships, religion, or particular interests. Others look for a more diverse, well-rounded chapter. The choice is up to you. Only by rushing and getting to know the brotherhood can you really tell if a fraternity fits you. The best way is to make friends and earn their respect is to act like you would any other day.