r u sure she is a call girl ? if yea, maybe she considered as one of the persons calling her.. and u need to leave
hah. I know a story about a guy who was working at hotel and had beautiful girlfriend. One day a friend from other hotel(same company) asked him to do a favor and switch to his hotel for 1 day. At late evening middle aged businessman came and told him that a girl will come and to direct her at his room.He already knew that insider privacy protocol but,after 15-20 min his girlfriend came in most sexy dress he ever saw her in. guess finish.
There are two options.. 1. Leave her and continue your search for a good friend. 2. Stay with her, and try to bring here back to the life.