Can someone give me my chances?

<p>-Senior
-3.47 GPA (I have a 4.1 this semester, I didn't try the first 3 years, stupid mistake...)
-1620 on the SAT (retaking it in November) [490 Reading, 610 Math, 520 Writing]
-Taking ACT on Oct. 22
-I go to Plano West Senior High School (98 of top 100 HS in the US if that counts for any)
-Member of HOSA, Key Club, Chinese Honors Society, STAND, UNICEF, Discovery Club, Art Club, and many other clubs
- Rank: 514/1027 (1 person away from top half -.-)
-250+ hrs. of volunteer service</p>

<p>I'm applying to the University of Texas at Dallas, University of North Texas, University of Texas at Arlington, University of Texas, Texas A&M, Baylor University.... and maybe University of Oklahoma</p>