Like Naviance said, you likely need to improve your CR score, as it currently is in the 25th percentile for ND. Minus any hooks, you are similar to thousands of other applicants to ND. Good student, Catholic, played a varsity sport. Assuming you listed all your EC’s, they look a bit thin. My advice, other than taking another shot at the SAT, would be to develop a relationship with your regional rep. He or she can give advice as to whether EA would be appropriate. Also make sure your supplements really showcase that you understand the mission of the university and would be a good fit. I have two kids who are current ND students, so if I can be of any other help, feel free to pm me.