why are sorority girls so pressed

i don't know why girls care so much and are so pressed about the ranking of sororities. pi phi, aphi, and dg are the top three. chi o, kappa, axo, and theta are the middle tier. then g phi. then tri delt. but honestly it doesn't matter that much and it really isn't that deep. the whole point of being in a sorority is finding girls that you mesh with. if it is in a bottom tier so what who gives an f. for the girls who are worried about guys opinions on your sorority, if he cares that much then he is shallow and is not the guy you should be with anyway. and when it comes to parties, all girls get into parties, even if you aren't in a sorority. bottom line, join a sorority where you feel at home.