@luckgirl - I think your grades are fine, you’ve shown upward trend and you have a great SAT score. That being said Yale is a real long shot, their SCEA acceptance rate is around 11%, so lets say you have a 1/9 shot. The issue with Yale is it eliminates the opportunity for you to apply EA to some other schools that might be a good fit.
I understand your lack of interest in the SUNY schools - We toured a few with my D23 and had a similar reaction. But take a look at the other local State Colleges too. Rutgers, Penn State, Pitt, they might be more seirable alternatives to Georgia and Florida