That’s a bug I’ll have to look into. Thanks for pointing it out! Were you playing the web, PC, or Mac version?
MILD SPOILERS
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To answer your question about the endings: you were on your way to one of the other 2! To get ending 3, make choices that indicate interest in who the mysterious man is as a person. For ending 2, indicate you have no interest in him and just want to get out of here.