rush

Im planningo on rushing next year for the 2nd time. Last year I couldnt't join because of personal family issues, but I realized I honestly wasnt myself. I let a girl I know give me all this advice on how to act, what to wear, "not be a try hard" and I just realized I was acting fake rather than me. I really want to be in a sorority, its something i desire so much. Any good tips on how to make upcoming rush a success?