The quickest cure for EAS is ask for a freebie the reply will help you put everything into perspective. Then go for a clean start with some new hottie there are plenty out there.
This is the advice I would give to any guy who has deluded himself into thinking his feelings towards a WG might be mutual.
Not to say WGs never fall for clients... there are many threads on SAAFE about the topic. But I would imagine it's rare when the attraction is mutual.
Bottom line though you should keep punting and relationships separate... would you really want to date a girl who fucks multiple strangers a day for a living? I couldn't do it, it would fuck with my head too much.