Social life question. Should I join a fraternity as a junior transfer?

Hey CC, finally got into Berkeley and I’m super stoked. I’ve always been interested in being a part of a fraternity, but I’m second-guessing if it’s really worth my time to go in as a junior. Could you guys give some insight on the frat scene and what you think I should do in my situation? I’m a caucasian male in Haas if that gives any insight into any frat you guys could recommend.