I understand what you mean about lonely. My W has my kids every 2 weeks for 2 weeks. It sucks. However, the best way I have found to deal with it is to go do something. Anything. The gym works for me.
I don't think you are wrong to not want to talk to OM. What would you talk about anyway.
M35 W37 S9 D6 M12 yrs Know 15 yrs Bomb 1/28/07 My Sitch Failure is the opportunity to start again more intelligently - Henry Ford