Talk about serendipity!
She and you at the same ATM.....you talking about all men being your brother.....a total stranger overhearing your conversation.....that stranger having the courage to say what he said then calling you brother. All the little points coming together in space and time to create this event that brings peace and confidence for you and perhaps a seed planted in her mind that may in time grow. The stranger may have received something from this as well. Thanks for sharing this.