Van-life influencer acts like an unstable bitch, abuses her boyfriend while he's driving their van, and goes missing which leads to an international search and harassment of the boyfriend who wants nothing to do with the investigation.
They found what seems to be her body, and the boyfriend is on the run. We frequently see cases of wives killing "abusive" husbands and facing no consequences, but the boyfriend's life is forever ruined regardless of if he killed her or not.
I really doubt he drove her into the woods to kill her for being crazy and hitting him.