what is being in a sorority at tulane really like?

Hi! With rush right around the corner, I'm getting nervous about what Greek Life is even like at Tulane. Can someone in a sorority please explain/elaborate on their experience so far? I know Tulane isn't a huge state school where "your whole life is Greek Life", but I want to know how involved people get. I'm afraid that everyone has their friend groups already and won't be open to making new friends in their sorority. I want to be involved and passionate about my sorority, but I feel like all of the older girls I know refer to their sorority as just "an extra social outlet". This kind of concerns me because I almost went to a large state school where Greek Life is huge and fun. Please let me know your experiences! Thank you so much