I'm assuming you're unclear on what happened.
Vinnie asked a question about if pretty privilege is real based on a conversation he had previously had with Abiola. It was then passed to Holly for her opinion. She was explaining her perspective of it being a double-edged sword. There's benefits and downsides. Abiola has strong opinions on it and wanted to interrupt but Holly was not finished. Alana interjected to give some perspective and mediation. While doing so, Holly was asking Colin and Edward if she said anything wrong. Then got accused of not being in the conversation as Abiola walked off.
Abiola was upset because whatever problems a pretty white women like Holly would face is nothing near as bad as what she has had to deal with as a large bodied black lesbian. She was very raw and emotional.
While the table was split with some people off to Abiola. There was discussion and a bit of confusion about what had happened. Why she stormed off. Colin suggested if you don't have an emotional outburst you haven't suffered real trauma. To while Colin said that was the dumbest thing he's ever heard.
Everyone eventually came back and we had a highly censored conversation about Trump. Later, Holly walked away to go to the toilet. There was some confusion as to if she walked away for other reasons and when people came to her in the house she stated how embarrassed she was to be part of the stupid conversations and arguments. Why were they discussing would you vote for Trump or Albo and how stupid the premise was.