A good T is not going to chase after you for contact. He is allowing you to take the lead, and if your lead is to distance yourself, he will probably allow you to distance yourself. If your lead is to not talk about your abuse, he will respect that and wait for you to bring it up when you are ready. Most T's will not text a client without the client initiating that contact.

You can move on without therapy if you feel you are ready. You said you are done talking about the abuse. Is continuing in therapy about you needing to continue to work on yourself, or at this point, is it just about your therapist? That might be where your answer lies.