Final answer:
The question seems to relate to a specific context in which Heather and Melinda first become acquainted, resembling various narratives of individuals meeting and forming connections. The exact moment of their meeting cannot be determined without additional information or a clear reference.
Step-by-step explanation:
The question seems to pertain to a situation where Heather and Melinda first become acquainted in a specific context, possibly a literary work or a historical account. However, without further information or a clear reference to a text or event, it's difficult to pinpoint the exact moment of their meeting. The excerpts provided talk about the meetings and relationships of various individuals, and it may be that the story of Heather and Melinda is similar to the narrative of Elyse Schein and Paula Bernstein, who felt as though they were looking into a mirror upon being reunited, or it could relate to the anecdote of two women meeting at the White House arranged by Midge Costanza. Another possibility is that it aligns with the experiences depicted by Carol Gilligan in her work "Making Connections: The Relational Worlds of Adolescent Girls at Emma Willard School" or the fictional narrative of characters like Marjorie and Bernice who, despite being cousins, were not intimate friends. Without the correct context, it is not possible to provide an accurate answer to this question.