As chuck stated, your chances of getting a home financed are much better if you have current full-time employment. But if there's no way for you to afford two homes at the same time, you'll need to sell your place in IN first before being able to consider buying in TV. At least that's the way I'm reading your post.
Given that you're in nursing, you'll probably get feedback from Russ Boston here on that topic as that's his line of work.......and he's planning to continue it while living in TV.
Bill