I agree with the others that seeing another will only complicate things.
These feelings will go with you to your new t because these feelings/needs and wants are so deeply embedded in your psyche that they will always be there.
I think staying with your t and really working through them will be hard sometimes hurtful but in the long run you will be able to see what they are all about together.
I can understand why you wouldn't be able to tell your t how you really feel when she doesn't give you the response you want from her or perhaps you need from her.
I also hear some shame from you about these feelings. They are nothing to be ashamed about but maybe the response from your t made you feel ashamed because she wasn't very understanding.
Can I ask what kind of a team your t is? Cbt, psychodynamic, gestalt, psychoanalytical? Because their background and training makes a huge difference in how they handle these transference issues.
I find it very sad how ts handle this so wrong. I know they can't be our mothers but they can provide the love and support we never got, that we crave so much. It's a tough area but I think maybe if you asked your t is she is comfortable with transference and what's is her experience with it. Right now it is so important for you to feel safe and held by her