What are the odds of me getting into Givati Unit of the IDF (details below)?

I'm 17. I grew up in America but have lived here for the past 2 years here in Israel. I was born here and left as an infant so I had my tzav rishon. Got a 97 profile with a note for eye sight (-2.5)... What more can I do to get into Givati? I think I may have even mentioned in my interview that i want givati... Is it very highly requested? I need to get into this unit. Suggestions?