Rushing at UF as a junior?

[anne15]

I'm thinking of transferring there for my junior year. (fall 2014) I know how competitive rush is at UF and being an upperclassmen is definitely a disadvantage. Rush at any SEC schools seems frightening!
If I were rushing should I not even get my hopes up that high for a bid to anywhere?
I mean I've been doing well in school so far, I'm in a few clubs, an honor society, and on the cheerleading team at my school. I also volunteer and have a 4.0. Of course my gpa is able to change, but since I plan to go to med school I do my best to keep it as high as I can. My sister was also in a sorority at UF, and I know of other girls that have graduated elsewhere that would write recs for me and help me network to obtain more.
I know when it comes down to it, the most important part is the conversation and connection with the members, but would I stand a chance at all even though I'm not a freshmen?
(also I would probably be there an extra year due to my major)
Advice please?