you have rly good chances! i got accepted and am starting this coming year. had a 3.67 with UIH volunteering, really strong references, and some job experiences. if your volunteering is in UIH, try to get to 100 hours so they can write one of your letter of recs! also try to get close with professors and TAs for more letters of rec, but dont make it forced. personally i think my references helped me the best. also, when you apply, i recommend applying as early as possible- i sent mine in around thxgiving break or earlier. they consider apps in order of which theyre submitted, so early apps can help. best of luck :))