The audience can't relate to his affection for her because he's closed off.
Afterwards Nathaniel was told by Rebecca that she lined up a meeting with a potential client.
She performs Rebecca's cousin's bat mitzvah, which Josh and Rebecca attend.
Rebecca rekindles their romance but Scott sleeps with his co-worker Tanya, leading to Paula kicking him out.
I don't think she is all that she seems too.
He had and was using stress balls to help get rid of it.