That makes sense. Or she may have been kind to him. Her friends say she was very friendly and outgoing.
You said — “Or she may have been kind to him. Her friends say she was very friendly and outgoing.”
AND, she may have dated him and gone to functions with him, as a nice and outgoing girl That’s the *connection* they would have had — and the reason he would have been able to get into the dorm and talk with her — which resulted in an “argument”.
If there was *no basis* for being there at all, then the girl could have simply told the RA that he doesn’t belong her and he needs to get out of here. But, no — he “mediated” the argument and attempted to quell it.
Regards,
Star Traveler