Anxiety about telling therapist that i already found another therapist that helped me

So, i was talking to ny therapist about anxiety and stuff like that, and it seemed that our conversation about it didn't help, but when we talked about my psasy ad my childhood and they said that i don't deserve things that i was experiencing, i felt seen and now i want to make with them about it more but i don't know what to do... I want to be honest with them that i already solve the problem with anxiety but I want to talk only with them about my past and childhood because i really appreciate that they said that I don't deserve things that were happening to me, but I don't want to be seen as a person who just betrayed them or something like that... I really want to be honest with them and I really want to continue talking to them about my past, but I'm really scared and anxious about what they will say about me telling them about therapist that helped me about my anxiety...