fall recruitment

Ok so I will be a sophomore in the fall of 2014. I did fall recruitment last year, but ended up dropping out in the middle of the week because I simply got overwhelmed. I participated in spring recruitment, but did not receive a bid, which really is not surprising considering that only 15 out of 46 girls did. Now, I totally regret dropping out of fall recruitment. I was wondering what my chances of getting a bid to an average sorority would be. I have blonde hair, a decent body, really involved in athletics during high school, and a current 3.8 college GPA. Is there anything that I should do do increase my chances?