Final answer:
Integrating past communication and projecting future interactions signifies a Deep level relationship, where individuals share personal information and establish a close connection.
Step-by-step explanation:
Integrating previous communication exchanges to construct a view of them and projecting into the future is indicative of a Deep level relationship. At this level, individuals are highly invested in each other, sharing detailed personal information, feelings, and thoughts, which contributes to a comprehensive understanding of one another. This active and empathic engagement marks a profound connection where the past exchanges are analyzed, and future expectations are set based on the deep knowledge of one another.