From me it's the same answer every time: "Don't let any grass grow under your feet." In other words, each day is an opportunity to advance your cause:
- research colleges online
- include campus visits on the itinerary of other summer activities
- systematically identify realistic career objectives and correlating college majors
- study to improve SAT and/or ACT scores on the re-take
- spend time every week researching relevant, private scholarships
- pray for discernment and God the Holy Spirit's guidance.