Should I move to Florida?

I am 22 years old and my boyfriend of 3 years does not think that we are both financially stable enough to move in together. So we both currently live at home with our parents, in Michigan where I have lived my whole life. I am going to a community college for Nursing but have not been able to get into the actual Nursing program. Money is an issue so I cannot go to a university. I have taken the admission test 3 times and cannot score a perfect hundred which would guarantee my admission into the program. I currently work as a secretary for a home health care agency. I really enjoy what I do, even thought I am doing office work (payroll, scheduling, invoicing etc) I still am gaining experience. Not to mention that I have the best bosses that anyone could ever ask for. They are husband and wife, and started the company themselves. It started to become a little too much for the two of them to handle on their own, so they hired me in. I have now been their for about a year and a half. They have always talked about opening up another office in Sarasota, Florida. Which brings me to this, My father was just offered a job down in Orlando. My parents have been wanting to move to Florida forever, but never really had fully thought about it. So now by the end of the year they plan to move to Florida and my question is should I stay here? Or go? I look at it this way: If I go, I could go to school for free after the first year of living there, (finally get Nursing school over with) start all over, (which is a good thing seeing as there is nothing here for me in MI anymore) and be in the warm weather (I hate the snow and cold weather in the winter here). If I stay here I will either have to force my boyfriend to move into a place with me, (and struggle finacialy) keep working the job I am working, and keep trying to get into the Nursing program. My boyfriend is an electrician so he can get a job down in Florida, it just might take a while, and he said that if I do plan to move down there he will come down there with me, he just dosen't know how long it will be. If I try to open the other office in Florida, I will have to build it from the ground up and it could take all my time and energy and I could just end up doing that instead of going to school. I am just really confused and torn and I don't know what to do... Help??