I can tell what's happening but I'm trying to figure out what's causing it. Essentially I have a variable called inConvo that's being set for you, but I don't know why it would be.
So can you confirm you're:
1) Making a normal group chat comment beforehand. I.E. interacting with the group chat like a normal day.
2) Talking with Camila then X'ing out of her PM chat window right after you say "Will do, Camila." This part is important!
3) Clicking the group chat comment entry bar thingy at the bottom left of the screen to enter the comment Camila wants.
The last 3 messages from group chat (after you enter the message Camila wants should be:
mc: It's a confession, Ishani. I'm atoning for my actions of being a pervert. I love ALL OF YOU, ESPECIALLY WHEN YOU'RE NAKED! MWAHAHAHAHA!
Sasha: ...Let us all pray for him. Ishani, on your knees where you belong!
Ishani: ...And that's enough group chat for all of us, I think."