Was just reading this because I am looking at crowdfunding for another project.
It could be an option. Please research more, it is your responsibility.
Litigation crowdfunding allows plaintiffs or defendants to reach out to hundreds of their peers simultaneously in a semiprivate and confidential manner to obtain funding, either seeking donations or providing a reward in return for funding. It also allows investors to purchase a stake in a claim they have funded, which may allow them to get back more than their investment if the case succeeds (the reward is based on the compensation received by the litigant at the end of his or her case, known as a contingent fee in the United States, a success fee in the United Kingdom, or a pactum de quota litis in many civil law systems). LexShares is a platform that allows accredited investors to invest in lawsuits.