Whose story do Baby Reindeer viewers believe?

Baby Reindeer is presented as the true story of Richard Gadd and his experience of being stalked by a woman. However, the woman in question (identified as Fiona Harvey) has a different story to tell and denies all allegations of stalking and other crimes against her as shown in the series.

After watching Baby Reindeer, along with any interviews, and reading any articles or participating in online discussions, whose story are you more likely to believe?