If I were in your position I would not let all the hard work I have done go to waste. I would finish my degree, graduate in December. I don't know about Kansas but in NY you get higher pay as long as you have a degree doesn't necessarily have to be in the job field you are applying for. I do however think you should pursue your career in floral design, theres nothing better than actually going to work and loving what you do
with your degree you may even be qualified for a higher pay rate. You are also minoring in business which will come in handy as well. Do the floral design after you graduate full time and if you find that it isnt what you want to do then you can go back for human service good luck in what ever you decide