Things aren't looking good for Billy.  A couple of chapters ago, it looked like things were going well between he and Kelly, and then you threw Jen in and they got worse.  With her introduction, his status got lowered to sex toy, and it seems she's convinced Kelly of this and was the proponet of Pam taking him.  It appears that Kelly and Jen are on Pam's side on the reasons for the divorce.  I'm hoping that some of Billy's paranoia is imaginary and that Pam may treat him better then he thinks.  As for the long term outlook, it appears that all the single ladies are looking in other pastures for a man.  So unless one of the female characters change their minds and looks at Billy as boyfriend material, you'll have to introduce a new character in order for Billy to make a love connection.  Unless your headed for a bad ending for him, which would suck.  No rating til the end.