Intimacy is described as "demonstrating a near union as well as the arrangement of substances or components: an interpersonal blend. " Getting intimate means combining our existence with that of someone, combining emotions, connecting feelings.
That's something that we are all looking for but that is how God has created us. We have been conceived for communicating.
The other options in question weren’t relevant to the particular circumstance. Because then the option is indeed the right one.
