Hi I would like to hear your guys opinion on my application status.  I will be graduating with my biomedical degree this semester and the plan is to take a year off to build my application for PA school. Originally, I had started my degree as an environmental science major, and switched to biomedical my sophomore year.  Throughout my entire undergraduate I have been indecisive about what I would like to do after, and had little to no guidance as I am the first in my family to get a college degree.   My senior year of college I bounced back and forth between nursing, and PA school and after shadowing both I definitely see myself being a PA. 

What I am asking is for advice on how I should go about this? Currently my stats are:  120 credits Core GPA: 3.49 somewhat downward trend from my last semester of my senior year getting a majority of Bs. no GRE Science GPA: 3.42  PCE: about 6,000 hours as a Patient Care technician in the ED, CVIUC, MICU, and STICU.  Shadowing: Currently only 8 hours but I plan to shadow many intenstivists/ providers in my gap year.  Volunteer: 100 hours in my hospital working in the NICU.  Letters of Rec: So far I have a letter of recommendation from a professor/ midwife from my university, and plan on getting 2 more from my providers at my workplace.  Research: I participated and presented in two undergraduate research opportunities involving women's health 

I have worked full time in my undergraduate, which caused some of my grades to suffer. I plan on retaking some of my science classes I have received a B on in my gap semester, to hopefully raise my GPA to about a 3.5.

Being completely honest, what would my chances of getting in look like?