Concentrate on the therapy and the work you are doing together instead of "her." I often had crushes on my teachers (was older in therapy and loved my therapist but wouldn't call it a crush). Pretend therapy is like school and try to enjoy her "class" as much as you do her, favorite subject :-) That's what I did with my therapist. Work hard to make her proud (and eventually it will evolve into working hard for yourself).