Chances?

Hi! I am a current Junior in high school and right now Tulane is my top choice. My sister graduated from there and my brother is a current student there. I was wondering what my chances are About a 3.67 UW GPA Hoping to get an April ACT score of at least a 30 Very strong extracurriculars 300+ volunteer hours Bronze presidents volunteer award My school has a good relationship with Tulane.

I would ED, what are my chances