Should I use the degree I have or continue to a bachelors?

I suggest going for whichever you believe you will be the happiest in... you don't want to get a degree in something you have no interest in, or will be hating your job you got in the field. It sucks you may have wasted many hours and dollars going towards cles that you will not be putting to use, but if it isn't what you want to do you shouldn't do it. You need to be happy with the field that you are going into so that you will have job satisfaction. You don't want to be stuck in a field that you hate.