Have you tried to delve deeper into those issues and found resistance? You are allowed to discuss the direction of your therapy with your therapist. If she doesn't want to go where you want to go, then yes, I would recommend finding a new one. But she might be open to looking at things that have, up to now, served background for the work you're doing.
It can be so hard to find a therapist you like; I would give this one a chance to change direction before you switch.