Hmm. That's a little strange. They should both be in there - make sure every single choice you encounter (even the single choice) is checked with the guide first. And the weird ending should happen if you choose "You're right" After the third date, with no other variables.
Hi there! Glad you're enjoying it. The player character's name can be changed, but it occurs after a full reset. You can find a spoiler free route guide that will give you instructions to do so here: SPOILER FREE ROUTE GUIDE
