Dear Winenot3, please don't feel like an idiot.
I can identify with your feelings as this is exactly how I feel about my T to.
You are brave to have told him how you are feeling, now you can address it with him and discuss it openly in a session.
I'm sure his does care about you as a T.
Maybe he thinks it's not a good idea to text back so you don't get the wrong idea, somethings are just better discussed face to face, then he can judge you reactions and things can't be misunderstood so easily.
He is probably just trying to maintain good boundaries.
You didn't do anything wrong, infact I think you did something good.
I know it's difficult waiting for a response... when is your next appointment?
Takecare