I just want to go home

Hello everyone! I am never one to ask for help, but I feel I'm out of options. I moved 1,500 miles from home in Reno to Brookings, SD about 9 months ago to be with what I thought would be a lasting relationship. Within two months, I was asked to leave to make room for their new girlfriend and was informed he would not be paying for any part of our hefty car payment. I have Spina Bifida and luckily have insurance to help with most of those medical issues. Problem is, I have barely been making it paycheck to paycheck. All I want is to get back home to Reno so I can be with my friends and family and finish my degree at UNR. I'm feeling pretty foolish for putting so much trust in someone that I just picked up and moved, but I'm hoping someone out there can help in any way. Take care everyone, and thanks!