Chances calculator for fall 2018 admission

Hi ! First and foremost,FSU is my dream school. I’m currently studying in a school in California and my semester GPA will be around 2.9 at the end of the spring semester. I graduated from the US with a Hiset score of 80. I do not know how does it relate compares to the gpa though. I got a ACT of 22 and English is not my primary langage(it’s French).

How likely can I get admissions if I’m doing a good essay explaining my situation and my difficulties in high school ?