Massive law suit. Get every nickle you can get.
The award won't be as big as Nicholas Sandmann's but it will certainly teach this accusing woman a lesson she won't ever forget.
And given that she will probably declare bankruptcy to avoid the pain, try it in the press and make a lot of noise.
This beatch won't be able to avoid that by bankruptcy.
Added thought to last comment...hire a ghostwriter and write a lurid tell-all book with this beatch in the starring role.