not exactly.
23andme indicates I have some Sierra Leone blood in me which is probably how I got a blood disorder that evolved due to Malaria.
So in theory, her dad could have some Nigerian blood.
She still can’t get to 43%. she might be 43 percent of the 25 percent and is just pathologically lying about it
I don’t believe she had a DNA test. She lies about everything.
What % Sierra Leone? On 23andme African blood at ~1.5% or less is almost always ‘noise’.