He asked what interesting they both could do. She didn't have an idea of what was interesting to him. Following which, their conversations never lasted longer to understand what was the new interesting.
The worry is the uncertainty
The worry is hanging around one constant person
The worry is trusting just one person
The worry is getting to know a new person
Alas! the worry never stops creeping in this unsettling bond.
When I was interested in “him” , he was interested in somebody else.
When someone else was interested in me, I was interested in “him.”
Thus the relationship of being unrelated continued.