If asked, he can downplay everything:
“You’re exaggerating.”
“It’s nothing.”
“It’s just your imagination.”
Avoid going into detail and try to close the topic quickly.
What all this really means:
Not all of these signs necessarily indicate infidelity.
But they can reflect something important:
an internal conflict that is not being expressed.
It could be attraction, curiosity, dissatisfaction, or simply a stage of change.