Got scammed

Bought ‘05 325i with 98,000 miles on it from Facebook marketplace from the older dude. A friend owed him money and instead gave him the car before going back to Brazil, I bought it fairly cheap just to find out the digital dashed was swapped and the car had close to 300k miles. I don’t have any money for another car right now, or a second car. I love the car but some of the issues are starting to pile up.