Suing business associate for defrauding me. What type of attorney do I need?

During 2023 I entered into an Airbnb investment arrangement with a long term friend who represented himself as a co-business partner and operates a business focused on managing short-term rental investments. I was led to believe I would earn passive income through co-ownership of Airbnb properties, with promised returns averaging approximately $20k per month. To date, I have received no returns. He instructed me through a third party funding company he works closely with, to obtain high-limit or unlimited business credit cards in my name, which were then used primarily for his benefit. As a result, I am left with approximately $50k in business credit card debt, in addition to $7k paid to him as a business retainer. While there is no written contract, I have extensive text messages and other documentation supporting false representations, misuse of funds, and potential fraud.