Do I have to join a sorority?

[Creature]

a guy friend joined a sorority? sorority are typically for females while fraternities are for males.
people join sororities because they feel that they'll find a connection and common interests with others within the communities. all are different of course. some are there for emotional, mental and friendly support. many get together and help one another study. it really depends on the sorority/fraternity and school itself.
there is no set rule that says you HAVE to join one when you get to university. they usually have greek rushes where they try to recruit members. you by no means have to join but there's no harm in looking into one.