am i going to be competitive for a sorority?

Hello everyone! I'm looking for some honest opinions about wether or not I'll be competitive for the houses at U of A. I am going into recruitment as a transfer sophomore, am 22, and just getting off active duty military service. I am concerned about my grades mostly, because I started in college at age 15 and my GPA suffered. I will have around a 2.7-3.0 with some new classes I've taken calculated in. I understand that this will put me as an academic risk. I'm just wondering if I'll be able to get a bid still? I've always wanted to be in a sorority and I think the support system will be similar to the one I had in the military. Any advice anyone can provide would be awesome!