Why do girls in college act so immature?

how is it that most of d girls in my college class still act like they shud b in junior school/? wiv all d pettiness and stuff... its really stupid. how can I avoid d pettiness til I finish d couse wivout ending up in d middle of it because I wont listen 2 people

Well, some people mature as they get older, but there are some that only mature physically, not mentally. And yeah it sucks, I know I went through this in high school, not understanding how people could be friends with this person because they have money and not be friends with this person because they don't have as much. Some people do not outgrow this ever. You will always have to deal with this, my mother is like that and I know many older people with maturity problems. The only thing you can do is ignore it and don't let it bother you if it is directed at you. If you need someone to talk to if it gets to be too much, funmail me, okay. Good luck and be safe.