I compiled a list of merit scholarships you’re likely to receive with a 33 ACT and in the top 10% of your class at http://talk.collegeconfidential.com/financial-aid-scholarships/1910341-merit-scholarships-for-33-act-and-top-10-percent-class-rank.html#latest
Ohio State gives out 300-350 Morrill Scholarships each year. These are 4 year, full-tuition scholarships. Last year’s prompt was “based on your own knowledge, awareness, and experience, in what ways is diversity important to your personal, academic, or career goals and how have you successfully leveraged, enhanced, and promoted diversity and other cross-cultural relationships among your peers and non-peers.” If your experiences/leadership/community service could be a fit, apply with a passionate, thougtful essay. There are several posts on the College Confidential Ohio State page about the Morrill Scholarship - you can search to learn more.