No one asks a sexual assault survivor to retell their story

Say what?

so why are Black people expected to tell theirs?

You weren't asked. You literally jumped on it because of money. And you share a trait with the women that openly talk about their abuse for money (or university credit). A suspiciously high number of them turn out not to have been abused.

But I'm sure you're experiencing a lot of racism in Ghana. The poeple that hate blacks most, are other blacks after all.