Am i wrong ?

Me & my Boyfriend have been together 4yrs i love him & definitely do not want to leave him ..but I just sometimes feel sooo alone .. He works ALOT ! From 5am till 10pm sometimes later if he's OnCall that week .. I just don't get all that attention/conversation a women needs from her man ! .. Well i have Facebook & of course i get friend requests all the time from random guys .. Well i started talking to one of them totally out of boredom .. He keeps me company through out the day even if its just threw messaging.. Just really good conversation & on top of it all he lives in Pakista !!! So.what could possibly come from our conversations on Facebook... Well ladies Am i wrong for talking to someone else even if its just on a friend type level ?