Zoocasa Ask Pros Question of the Week:
“If I have not signed anything with an agent, am I legally binded to this person?”
Legally no, you do not have to use her. If you did not sign an agreement then there is no legal relationship. That being said, you had told her you would work with her so at some point in time you were interested in working with her. If there is no reason to no longer want to work with her then really working with her isn’t a bad idea.