All of these are attractive qualities for any PNM on any campus to possess, but I STRONGLY caution you to exercise some humility when visiting all of the sororities. While you definitely should point out your personal strengths while talking to the women you meet in the sororities, if you speak about yourself the way you did in your initial post, the members may not take too kindly to it. I found it to be somewhat off-putting, and I feel that some of the members would take it that way as well. Choose your words thoughtfully and carefully when speaking with active members, but still try to have some fun in the process!
Please don't take my post the wrong way - I wish you every success in your rush at Purdue! I'm only trying to give you some pointers.
And if you think of it, please post your recruitment story in the Recruitment Stories thread - I don't think I've ever seen a Purdue story!